331445034

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 767771136

約数和(自身を除く): 436326102

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 101, 141, 162, 202, 282, 303, 423, 431, 606, 846, 862, 909, 1269, 1293, 1818, 2538, 2586, 2727, 3807, 3879, 4747, 5454, 7614, 7758, 8181, 9494, 11637, 14241, 16362, 20257, 23274, 28482, 34911, 40514, 42723, 43531, 60771, 69822, 85446, 87062, 121542, 128169, 130593, 182313, 256338, 261186, 364626, 384507, 391779, 546939, 769014, 783558, 1093878, 1175337, 1640817, 2045957, 2350674, 3281634, 3526011, 4091914, 6137871, 7052022, 12275742, 18413613, 36827226, 55240839, 110481678, 165722517, 331445034]

約数ペア:

[(1, 331445034), (2, 165722517), (3, 110481678), (6, 55240839), (9, 36827226), (18, 18413613), (27, 12275742), (47, 7052022), (54, 6137871), (81, 4091914), (94, 3526011), (101, 3281634), (141, 2350674), (162, 2045957), (202, 1640817), (282, 1175337), (303, 1093878), (423, 783558), (431, 769014), (606, 546939), (846, 391779), (862, 384507), (909, 364626), (1269, 261186), (1293, 256338), (1818, 182313), (2538, 130593), (2586, 128169), (2727, 121542), (3807, 87062), (3879, 85446), (4747, 69822), (5454, 60771), (7614, 43531), (7758, 42723), (8181, 40514), (9494, 34911), (11637, 28482), (14241, 23274), (16362, 20257)]