9270378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 21850920

約数和(自身を除く): 12580542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 229, 234, 346, 458, 519, 687, 1038, 1374, 1557, 2061, 2249, 2977, 3114, 4122, 4498, 5954, 6747, 8931, 13494, 17862, 20241, 26793, 39617, 40482, 53586, 79234, 118851, 237702, 356553, 515021, 713106, 1030042, 1545063, 3090126, 4635189, 9270378]

約数ペア:

[(1, 9270378), (2, 4635189), (3, 3090126), (6, 1545063), (9, 1030042), (13, 713106), (18, 515021), (26, 356553), (39, 237702), (78, 118851), (117, 79234), (173, 53586), (229, 40482), (234, 39617), (346, 26793), (458, 20241), (519, 17862), (687, 13494), (1038, 8931), (1374, 6747), (1557, 5954), (2061, 4498), (2249, 4122), (2977, 3114)]