83820933

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 150796800

約数和(自身を除く): 66975867

約数列:

[1, 3, 7, 9, 21, 27, 29, 41, 63, 87, 123, 189, 203, 261, 287, 369, 373, 609, 783, 861, 1107, 1119, 1189, 1827, 2583, 2611, 3357, 3567, 5481, 7749, 7833, 8323, 10071, 10701, 10817, 15293, 23499, 24969, 32103, 32451, 45879, 70497, 74907, 75719, 97353, 107051, 137637, 224721, 227157, 292059, 321153, 412911, 443497, 681471, 963459, 1330491, 2044413, 2890377, 3104479, 3991473, 9313437, 11974419, 27940311, 83820933]

約数ペア:

[(1, 83820933), (3, 27940311), (7, 11974419), (9, 9313437), (21, 3991473), (27, 3104479), (29, 2890377), (41, 2044413), (63, 1330491), (87, 963459), (123, 681471), (189, 443497), (203, 412911), (261, 321153), (287, 292059), (369, 227157), (373, 224721), (609, 137637), (783, 107051), (861, 97353), (1107, 75719), (1119, 74907), (1189, 70497), (1827, 45879), (2583, 32451), (2611, 32103), (3357, 24969), (3567, 23499), (5481, 15293), (7749, 10817), (7833, 10701), (8323, 10071)]