493368813

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28069}}^1$

素因数の和:28119

約数の個数: 40

約数和(自身を含む): 869496320

約数和(自身を除く): 376127507

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 17577, 28069, 84207, 196483, 252621, 589449, 757863, 870139, 1768347, 2273589, 2610417, 5305041, 6090973, 7831251, 15915123, 18272919, 23493753, 54818757, 70481259, 164456271, 493368813]

約数ペア:

[(1, 493368813), (3, 164456271), (7, 70481259), (9, 54818757), (21, 23493753), (27, 18272919), (31, 15915123), (63, 7831251), (81, 6090973), (93, 5305041), (189, 2610417), (217, 2273589), (279, 1768347), (567, 870139), (651, 757863), (837, 589449), (1953, 252621), (2511, 196483), (5859, 84207), (17577, 28069)]