8406702993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 12736846080

約数和(自身を除く): 4330143087

約数列:

[1, 3, 13, 37, 39, 67, 89, 111, 201, 267, 481, 871, 977, 1157, 1443, 2479, 2613, 2931, 3293, 3471, 5963, 7437, 9879, 12701, 17889, 32227, 36149, 38103, 42809, 65459, 77519, 86953, 96681, 108447, 128427, 196377, 220631, 232557, 260859, 469937, 661893, 850967, 1130389, 1409811, 2421983, 2552901, 2868203, 3217261, 3391167, 5825851, 7265949, 8604609, 9651783, 17477553, 31485779, 41824393, 75736063, 94457337, 125473179, 215556487, 227208189, 646669461, 2802234331, 8406702993]

約数ペア:

[(1, 8406702993), (3, 2802234331), (13, 646669461), (37, 227208189), (39, 215556487), (67, 125473179), (89, 94457337), (111, 75736063), (201, 41824393), (267, 31485779), (481, 17477553), (871, 9651783), (977, 8604609), (1157, 7265949), (1443, 5825851), (2479, 3391167), (2613, 3217261), (2931, 2868203), (3293, 2552901), (3471, 2421983), (5963, 1409811), (7437, 1130389), (9879, 850967), (12701, 661893), (17889, 469937), (32227, 260859), (36149, 232557), (38103, 220631), (42809, 196377), (65459, 128427), (77519, 108447), (86953, 96681)]