4047455997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{516323}}^1$

素因数の和:516409

約数の個数: 24

約数和(自身を含む): 6390025824

約数和(自身を除く): 2342569827

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 516323, 1548969, 4646907, 6712199, 20136597, 34593641, 60409791, 103780923, 311342769, 449717333, 1349151999, 4047455997]

約数ペア:

[(1, 4047455997), (3, 1349151999), (9, 449717333), (13, 311342769), (39, 103780923), (67, 60409791), (117, 34593641), (201, 20136597), (603, 6712199), (871, 4646907), (2613, 1548969), (7839, 516323)]