3775986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 8656128

約数和(自身を除く): 4880142

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 101, 134, 186, 201, 202, 279, 303, 402, 558, 603, 606, 909, 1206, 1818, 2077, 3131, 4154, 6231, 6262, 6767, 9393, 12462, 13534, 18693, 18786, 20301, 28179, 37386, 40602, 56358, 60903, 121806, 209777, 419554, 629331, 1258662, 1887993, 3775986]

約数ペア:

[(1, 3775986), (2, 1887993), (3, 1258662), (6, 629331), (9, 419554), (18, 209777), (31, 121806), (62, 60903), (67, 56358), (93, 40602), (101, 37386), (134, 28179), (186, 20301), (201, 18786), (202, 18693), (279, 13534), (303, 12462), (402, 9393), (558, 6767), (603, 6262), (606, 6231), (909, 4154), (1206, 3131), (1818, 2077)]