18369533403

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{13597}}^1$

素因数の和:14905

約数の個数: 40

約数和(自身を含む): 29576955408

約数和(自身を除く): 11207422005

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1283, 3849, 11547, 13597, 16679, 34641, 40791, 50037, 103923, 122373, 150111, 176761, 367119, 450333, 530283, 1101357, 1350999, 1590849, 4772547, 14317641, 17444951, 52334853, 157004559, 226784363, 471013677, 680353089, 1413041031, 2041059267, 6123177801, 18369533403]

約数ペア:

[(1, 18369533403), (3, 6123177801), (9, 2041059267), (13, 1413041031), (27, 680353089), (39, 471013677), (81, 226784363), (117, 157004559), (351, 52334853), (1053, 17444951), (1283, 14317641), (3849, 4772547), (11547, 1590849), (13597, 1350999), (16679, 1101357), (34641, 530283), (40791, 450333), (50037, 367119), (103923, 176761), (122373, 150111)]