942201909

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 1588608000

約数和(自身を除く): 646406091

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 139, 261, 297, 319, 417, 783, 787, 957, 1251, 1529, 2361, 2871, 3753, 4031, 4587, 7083, 8613, 8657, 12093, 13761, 21249, 22823, 25971, 36279, 41283, 44341, 68469, 77913, 108837, 109393, 133023, 205407, 233739, 251053, 328179, 399069, 616221, 753159, 984537, 1197207, 1203323, 2259477, 2953611, 3172397, 3609969, 6778431, 9517191, 10829907, 28551573, 32489721, 34896367, 85654719, 104689101, 314067303, 942201909]

約数ペア:

[(1, 942201909), (3, 314067303), (9, 104689101), (11, 85654719), (27, 34896367), (29, 32489721), (33, 28551573), (87, 10829907), (99, 9517191), (139, 6778431), (261, 3609969), (297, 3172397), (319, 2953611), (417, 2259477), (783, 1203323), (787, 1197207), (957, 984537), (1251, 753159), (1529, 616221), (2361, 399069), (2871, 328179), (3753, 251053), (4031, 233739), (4587, 205407), (7083, 133023), (8613, 109393), (8657, 108837), (12093, 77913), (13761, 68469), (21249, 44341), (22823, 41283), (25971, 36279)]