7307469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 4519731

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 191, 327, 351, 573, 981, 1417, 1719, 2483, 2943, 4251, 5157, 7449, 12753, 20819, 22347, 38259, 62457, 67041, 187371, 270647, 562113, 811941, 2435823, 7307469]

約数ペア:

[(1, 7307469), (3, 2435823), (9, 811941), (13, 562113), (27, 270647), (39, 187371), (109, 67041), (117, 62457), (191, 38259), (327, 22347), (351, 20819), (573, 12753), (981, 7449), (1417, 5157), (1719, 4251), (2483, 2943)]