31833594

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 76970880

約数和(自身を除く): 45137286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 234, 274, 331, 351, 411, 662, 702, 822, 993, 1233, 1781, 1986, 2466, 2979, 3562, 3699, 4303, 5343, 5958, 7398, 8606, 8937, 10686, 12909, 16029, 17874, 25818, 32058, 38727, 45347, 48087, 77454, 90694, 96174, 116181, 136041, 232362, 272082, 408123, 589511, 816246, 1179022, 1224369, 1768533, 2448738, 3537066, 5305599, 10611198, 15916797, 31833594]

約数ペア:

[(1, 31833594), (2, 15916797), (3, 10611198), (6, 5305599), (9, 3537066), (13, 2448738), (18, 1768533), (26, 1224369), (27, 1179022), (39, 816246), (54, 589511), (78, 408123), (117, 272082), (137, 232362), (234, 136041), (274, 116181), (331, 96174), (351, 90694), (411, 77454), (662, 48087), (702, 45347), (822, 38727), (993, 32058), (1233, 25818), (1781, 17874), (1986, 16029), (2466, 12909), (2979, 10686), (3562, 8937), (3699, 8606), (4303, 7398), (5343, 5958)]