920565538569

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4040173}}^1$

素因数の和:4040311

約数の個数: 40

約数和(自身を含む): 1437251498760

約数和(自身を除く): 516685960191

約数列:

[1, 3, 9, 27, 29, 81, 87, 97, 261, 291, 783, 873, 2349, 2619, 2813, 7857, 8439, 25317, 75951, 227853, 4040173, 12120519, 36361557, 109084671, 117165017, 327254013, 351495051, 391896781, 1054485153, 1175690343, 3163455459, 3527071029, 9490366377, 10581213087, 11365006649, 31743639261, 34095019947, 102285059841, 306855179523, 920565538569]

約数ペア:

[(1, 920565538569), (3, 306855179523), (9, 102285059841), (27, 34095019947), (29, 31743639261), (81, 11365006649), (87, 10581213087), (97, 9490366377), (261, 3527071029), (291, 3163455459), (783, 1175690343), (873, 1054485153), (2349, 391896781), (2619, 351495051), (2813, 327254013), (7857, 117165017), (8439, 109084671), (25317, 36361557), (75951, 12120519), (227853, 4040173)]