6869538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 16563456

約数和(自身を除く): 9693918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 947, 1209, 1894, 2418, 2841, 3627, 5682, 7254, 8523, 12311, 17046, 24622, 29357, 36933, 58714, 73866, 88071, 110799, 176142, 221598, 264213, 381641, 528426, 763282, 1144923, 2289846, 3434769, 6869538]

約数ペア:

[(1, 6869538), (2, 3434769), (3, 2289846), (6, 1144923), (9, 763282), (13, 528426), (18, 381641), (26, 264213), (31, 221598), (39, 176142), (62, 110799), (78, 88071), (93, 73866), (117, 58714), (186, 36933), (234, 29357), (279, 24622), (403, 17046), (558, 12311), (806, 8523), (947, 7254), (1209, 5682), (1894, 3627), (2418, 2841)]