928109907

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2767}}^1$

素因数の和:2921

約数の個数: 40

約数和(自身を含む): 1434831552

約数和(自身を除く): 506721645

約数列:

[1, 3, 9, 27, 41, 81, 101, 123, 303, 369, 909, 1107, 2727, 2767, 3321, 4141, 8181, 8301, 12423, 24903, 37269, 74709, 111807, 113447, 224127, 279467, 335421, 340341, 838401, 1021023, 2515203, 3063069, 7545609, 9189207, 11458147, 22636827, 34374441, 103123323, 309369969, 928109907]

約数ペア:

[(1, 928109907), (3, 309369969), (9, 103123323), (27, 34374441), (41, 22636827), (81, 11458147), (101, 9189207), (123, 7545609), (303, 3063069), (369, 2515203), (909, 1021023), (1107, 838401), (2727, 340341), (2767, 335421), (3321, 279467), (4141, 224127), (8181, 113447), (8301, 111807), (12423, 74709), (24903, 37269)]