13363263

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 20107776

約数和(自身を除く): 6744513

約数列:

[1, 3, 9, 31, 93, 211, 227, 279, 633, 681, 1899, 2043, 6541, 7037, 19623, 21111, 47897, 58869, 63333, 143691, 431073, 1484807, 4454421, 13363263]

約数ペア:

[(1, 13363263), (3, 4454421), (9, 1484807), (31, 431073), (93, 143691), (211, 63333), (227, 58869), (279, 47897), (633, 21111), (681, 19623), (1899, 7037), (2043, 6541)]