13390058511

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{29989}}^1$

素因数の和:30740

約数の個数: 32

約数和(自身を含む): 20729088000

約数和(自身を除く): 7339029489

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 719, 2157, 6471, 16537, 19413, 29989, 49611, 89967, 148833, 269901, 446499, 689747, 809703, 2069241, 6207723, 18623169, 21562091, 64686273, 194058819, 495928093, 582176457, 1487784279, 4463352837, 13390058511]

約数ペア:

[(1, 13390058511), (3, 4463352837), (9, 1487784279), (23, 582176457), (27, 495928093), (69, 194058819), (207, 64686273), (621, 21562091), (719, 18623169), (2157, 6207723), (6471, 2069241), (16537, 809703), (19413, 689747), (29989, 446499), (49611, 269901), (89967, 148833)]