463821813

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1087}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 826914816

約数和(自身を除く): 363093003

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 521, 819, 1087, 1563, 3261, 3647, 4689, 6773, 7609, 9783, 10941, 14131, 20319, 22827, 32823, 42393, 47411, 60957, 68481, 98917, 127179, 142233, 296751, 426699, 566327, 890253, 1698981, 3964289, 5096943, 7362251, 11892867, 22086753, 35678601, 51535757, 66260259, 154607271, 463821813]

約数ペア:

[(1, 463821813), (3, 154607271), (7, 66260259), (9, 51535757), (13, 35678601), (21, 22086753), (39, 11892867), (63, 7362251), (91, 5096943), (117, 3964289), (273, 1698981), (521, 890253), (819, 566327), (1087, 426699), (1563, 296751), (3261, 142233), (3647, 127179), (4689, 98917), (6773, 68481), (7609, 60957), (9783, 47411), (10941, 42393), (14131, 32823), (20319, 22827)]