12530349

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 20697600

約数和(自身を除く): 8167251

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 1231, 3393, 3693, 10179, 11079, 16003, 33237, 35699, 48009, 107097, 144027, 321291, 432081, 464087, 963873, 1392261, 4176783, 12530349]

約数ペア:

[(1, 12530349), (3, 4176783), (9, 1392261), (13, 963873), (27, 464087), (29, 432081), (39, 321291), (87, 144027), (117, 107097), (261, 48009), (351, 35699), (377, 33237), (783, 16003), (1131, 11079), (1231, 10179), (3393, 3693)]