7777897236

素因数分解:

$2^2\times 3^3\times {\mathrm{72017567}}^1$

素因数の和:72017580

約数の個数: 24

約数和(自身を含む): 20164919040

約数和(自身を除く): 12387021804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72017567, 144035134, 216052701, 288070268, 432105402, 648158103, 864210804, 1296316206, 1944474309, 2592632412, 3888948618, 7777897236]

約数ペア:

[(1, 7777897236), (2, 3888948618), (3, 2592632412), (4, 1944474309), (6, 1296316206), (9, 864210804), (12, 648158103), (18, 432105402), (27, 288070268), (36, 216052701), (54, 144035134), (108, 72017567)]