1275318

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 3283200

約数和(自身を除く): 2007882

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 113, 114, 171, 198, 209, 226, 297, 339, 342, 418, 513, 594, 627, 678, 1017, 1026, 1243, 1254, 1881, 2034, 2147, 2486, 3051, 3729, 3762, 4294, 5643, 6102, 6441, 7458, 11187, 11286, 12882, 19323, 22374, 23617, 33561, 38646, 47234, 57969, 67122, 70851, 115938, 141702, 212553, 425106, 637659, 1275318]

約数ペア:

[(1, 1275318), (2, 637659), (3, 425106), (6, 212553), (9, 141702), (11, 115938), (18, 70851), (19, 67122), (22, 57969), (27, 47234), (33, 38646), (38, 33561), (54, 23617), (57, 22374), (66, 19323), (99, 12882), (113, 11286), (114, 11187), (171, 7458), (198, 6441), (209, 6102), (226, 5643), (297, 4294), (339, 3762), (342, 3729), (418, 3051), (513, 2486), (594, 2147), (627, 2034), (678, 1881), (1017, 1254), (1026, 1243)]