91740789

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4119

約数の個数: 48

約数和(自身を含む): 167443200

約数和(自身を除く): 75702411

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 4079, 7497, 12237, 22491, 28553, 36711, 69343, 85659, 110133, 199871, 208029, 256977, 485401, 599613, 624087, 770931, 1456203, 1798839, 1872261, 3397807, 4368609, 5396517, 10193421, 13105827, 30580263, 91740789]

約数ペア:

[(1, 91740789), (3, 30580263), (7, 13105827), (9, 10193421), (17, 5396517), (21, 4368609), (27, 3397807), (49, 1872261), (51, 1798839), (63, 1456203), (119, 770931), (147, 624087), (153, 599613), (189, 485401), (357, 256977), (441, 208029), (459, 199871), (833, 110133), (1071, 85659), (1323, 69343), (2499, 36711), (3213, 28553), (4079, 22491), (7497, 12237)]