21750871734

素因数分解:

$2^1\times 3^3\times {\mathrm{31063}}^1\times {\mathrm{12967}}^1$

素因数の和:44041

約数の個数: 32

約数和(自身を含む): 48340554240

約数和(自身を除く): 26589682506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 12967, 25934, 31063, 38901, 62126, 77802, 93189, 116703, 186378, 233406, 279567, 350109, 559134, 700218, 838701, 1677402, 402793921, 805587842, 1208381763, 2416763526, 3625145289, 7250290578, 10875435867, 21750871734]

約数ペア:

[(1, 21750871734), (2, 10875435867), (3, 7250290578), (6, 3625145289), (9, 2416763526), (18, 1208381763), (27, 805587842), (54, 402793921), (12967, 1677402), (25934, 838701), (31063, 700218), (38901, 559134), (62126, 350109), (77802, 279567), (93189, 233406), (116703, 186378)]