33423921

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 23254479

約数列:

[1, 3, 9, 17, 27, 29, 31, 51, 81, 87, 93, 153, 243, 261, 279, 459, 493, 527, 729, 783, 837, 899, 1377, 1479, 1581, 2187, 2349, 2511, 2697, 4131, 4437, 4743, 7047, 7533, 8091, 12393, 13311, 14229, 15283, 21141, 22599, 24273, 37179, 39933, 42687, 45849, 63423, 67797, 72819, 119799, 128061, 137547, 218457, 359397, 384183, 412641, 655371, 1078191, 1152549, 1237923, 1966113, 3713769, 11141307, 33423921]

約数ペア:

[(1, 33423921), (3, 11141307), (9, 3713769), (17, 1966113), (27, 1237923), (29, 1152549), (31, 1078191), (51, 655371), (81, 412641), (87, 384183), (93, 359397), (153, 218457), (243, 137547), (261, 128061), (279, 119799), (459, 72819), (493, 67797), (527, 63423), (729, 45849), (783, 42687), (837, 39933), (899, 37179), (1377, 24273), (1479, 22599), (1581, 21141), (2187, 15283), (2349, 14229), (2511, 13311), (2697, 12393), (4131, 8091), (4437, 7533), (4743, 7047)]