27273090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69931}}^1$

素因数の和:69954

約数の個数: 32

約数和(自身を含む): 70491456

約数和(自身を除く): 43218366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 69931, 139862, 209793, 349655, 419586, 699310, 909103, 1048965, 1818206, 2097930, 2727309, 4545515, 5454618, 9091030, 13636545, 27273090]

約数ペア:

[(1, 27273090), (2, 13636545), (3, 9091030), (5, 5454618), (6, 4545515), (10, 2727309), (13, 2097930), (15, 1818206), (26, 1048965), (30, 909103), (39, 699310), (65, 419586), (78, 349655), (130, 209793), (195, 139862), (390, 69931)]