201314817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{54959}}^1$

素因数の和:55013

約数の個数: 24

約数和(自身を含む): 325802880

約数和(自身を除く): 124488063

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 54959, 164877, 494631, 604549, 1813647, 2033483, 5440941, 6100449, 18301347, 22368313, 67104939, 201314817]

約数ペア:

[(1, 201314817), (3, 67104939), (9, 22368313), (11, 18301347), (33, 6100449), (37, 5440941), (99, 2033483), (111, 1813647), (333, 604549), (407, 494631), (1221, 164877), (3663, 54959)]