1379804949

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 2285593200

約数和(自身を除く): 905788251

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 109, 153, 261, 317, 327, 459, 493, 783, 951, 981, 1377, 1479, 1853, 2349, 2853, 2943, 3161, 4437, 5389, 5559, 8559, 8829, 9193, 9483, 13311, 16167, 16677, 25677, 27579, 28449, 34553, 39933, 48501, 50031, 53737, 82737, 85347, 103659, 145503, 150093, 156281, 161211, 248211, 256041, 310977, 436509, 468843, 483633, 587401, 744633, 932931, 1002037, 1406529, 1450899, 1762203, 2798793, 3006111, 4219587, 4352697, 5286609, 9018333, 12658761, 15859827, 17034629, 27054999, 47579481, 51103887, 81164997, 153311661, 459934983, 1379804949]

約数ペア:

[(1, 1379804949), (3, 459934983), (9, 153311661), (17, 81164997), (27, 51103887), (29, 47579481), (51, 27054999), (81, 17034629), (87, 15859827), (109, 12658761), (153, 9018333), (261, 5286609), (317, 4352697), (327, 4219587), (459, 3006111), (493, 2798793), (783, 1762203), (951, 1450899), (981, 1406529), (1377, 1002037), (1479, 932931), (1853, 744633), (2349, 587401), (2853, 483633), (2943, 468843), (3161, 436509), (4437, 310977), (5389, 256041), (5559, 248211), (8559, 161211), (8829, 156281), (9193, 150093), (9483, 145503), (13311, 103659), (16167, 85347), (16677, 82737), (25677, 53737), (27579, 50031), (28449, 48501), (34553, 39933)]