1544751

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 28

約数和(自身を含む): 2509528

約数和(自身を除く): 964777

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 243, 351, 489, 729, 1053, 1467, 2119, 3159, 4401, 6357, 9477, 13203, 19071, 39609, 57213, 118827, 171639, 514917, 1544751]

約数ペア:

[(1, 1544751), (3, 514917), (9, 171639), (13, 118827), (27, 57213), (39, 39609), (81, 19071), (117, 13203), (163, 9477), (243, 6357), (351, 4401), (489, 3159), (729, 2119), (1053, 1467)]