121020804

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6591

約数の個数: 72

約数和(自身を含む): 333991840

約数和(自身を除く): 212971036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 6553, 9234, 13106, 18468, 19659, 26212, 39318, 58977, 78636, 117954, 124507, 176931, 235908, 249014, 353862, 373521, 498028, 530793, 707724, 747042, 1061586, 1120563, 1494084, 1592379, 2123172, 2241126, 3184758, 3361689, 4482252, 6369516, 6723378, 10085067, 13446756, 20170134, 30255201, 40340268, 60510402, 121020804]

約数ペア:

[(1, 121020804), (2, 60510402), (3, 40340268), (4, 30255201), (6, 20170134), (9, 13446756), (12, 10085067), (18, 6723378), (19, 6369516), (27, 4482252), (36, 3361689), (38, 3184758), (54, 2241126), (57, 2123172), (76, 1592379), (81, 1494084), (108, 1120563), (114, 1061586), (162, 747042), (171, 707724), (228, 530793), (243, 498028), (324, 373521), (342, 353862), (486, 249014), (513, 235908), (684, 176931), (972, 124507), (1026, 117954), (1539, 78636), (2052, 58977), (3078, 39318), (4617, 26212), (6156, 19659), (6553, 18468), (9234, 13106)]