1346391639

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{92861}}^1$

素因数の和:93052

約数の個数: 20

約数和(自身を含む): 2022534360

約数和(自身を除く): 676142721

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 14499, 92861, 278583, 835749, 2507247, 7521741, 16622119, 49866357, 149599071, 448797213, 1346391639]

約数ペア:

[(1, 1346391639), (3, 448797213), (9, 149599071), (27, 49866357), (81, 16622119), (179, 7521741), (537, 2507247), (1611, 835749), (4833, 278583), (14499, 92861)]