7212732273

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1520711}}^1$

素因数の和:1520765

約数の個数: 24

約数和(自身を含む): 11387091456

約数和(自身を除く): 4174359183

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 1520711, 4562133, 13686399, 25852087, 47142041, 77556261, 141426123, 232668783, 424278369, 801414697, 2404244091, 7212732273]

約数ペア:

[(1, 7212732273), (3, 2404244091), (9, 801414697), (17, 424278369), (31, 232668783), (51, 141426123), (93, 77556261), (153, 47142041), (279, 25852087), (527, 13686399), (1581, 4562133), (4743, 1520711)]