888966261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 1520363520

約数和(自身を除く): 631397259

約数列:

[1, 3, 9, 17, 23, 29, 31, 51, 69, 87, 93, 153, 207, 261, 279, 281, 391, 493, 527, 667, 713, 843, 899, 1173, 1479, 1581, 2001, 2139, 2529, 2697, 3519, 4437, 4743, 4777, 6003, 6417, 6463, 8091, 8149, 8711, 11339, 12121, 14331, 15283, 19389, 20677, 24447, 26133, 34017, 36363, 42993, 45849, 58167, 62031, 73341, 78399, 102051, 109089, 109871, 137547, 138533, 148087, 186093, 187427, 200353, 252619, 329613, 351509, 415599, 444261, 562281, 601059, 757857, 988839, 1054527, 1246797, 1332783, 1686843, 1803177, 2273571, 3163581, 3186259, 3406001, 4294523, 5810237, 9558777, 10218003, 12883569, 17430711, 28676331, 30654009, 38650707, 52292133, 98774029, 296322087, 888966261]

約数ペア:

[(1, 888966261), (3, 296322087), (9, 98774029), (17, 52292133), (23, 38650707), (29, 30654009), (31, 28676331), (51, 17430711), (69, 12883569), (87, 10218003), (93, 9558777), (153, 5810237), (207, 4294523), (261, 3406001), (279, 3186259), (281, 3163581), (391, 2273571), (493, 1803177), (527, 1686843), (667, 1332783), (713, 1246797), (843, 1054527), (899, 988839), (1173, 757857), (1479, 601059), (1581, 562281), (2001, 444261), (2139, 415599), (2529, 351509), (2697, 329613), (3519, 252619), (4437, 200353), (4743, 187427), (4777, 186093), (6003, 148087), (6417, 138533), (6463, 137547), (8091, 109871), (8149, 109089), (8711, 102051), (11339, 78399), (12121, 73341), (14331, 62031), (15283, 58167), (19389, 45849), (20677, 42993), (24447, 36363), (26133, 34017)]