1530480771

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{8389}}^1$

素因数の和:8660

約数の個数: 32

約数和(自身を含む): 2355912000

約数和(自身を除く): 825431229

約数列:

[1, 3, 9, 27, 29, 87, 233, 261, 699, 783, 2097, 6291, 6757, 8389, 20271, 25167, 60813, 75501, 182439, 226503, 243281, 729843, 1954637, 2189529, 5863911, 6568587, 17591733, 52775199, 56684473, 170053419, 510160257, 1530480771]

約数ペア:

[(1, 1530480771), (3, 510160257), (9, 170053419), (27, 56684473), (29, 52775199), (87, 17591733), (233, 6568587), (261, 5863911), (699, 2189529), (783, 1954637), (2097, 729843), (6291, 243281), (6757, 226503), (8389, 182439), (20271, 75501), (25167, 60813)]