38557701

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5263

約数の個数: 40

約数和(自身を含む): 70904064

約数和(自身を除く): 32346363

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 5231, 7371, 15693, 36617, 47079, 68003, 109851, 141237, 204009, 329553, 423711, 476021, 612027, 988659, 1428063, 1836081, 2965977, 4284189, 5508243, 12852567, 38557701]

約数ペア:

[(1, 38557701), (3, 12852567), (7, 5508243), (9, 4284189), (13, 2965977), (21, 1836081), (27, 1428063), (39, 988659), (63, 612027), (81, 476021), (91, 423711), (117, 329553), (189, 204009), (273, 141237), (351, 109851), (567, 68003), (819, 47079), (1053, 36617), (2457, 15693), (5231, 7371)]