73982835

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23827}}^1$

素因数の和:23864

約数の個数: 32

約数和(自身を含む): 137249280

約数和(自身を除く): 63266445

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 23827, 71481, 119135, 214443, 357405, 548021, 643329, 1072215, 1644063, 2740105, 3216645, 4932189, 8220315, 14796567, 24660945, 73982835]

約数ペア:

[(1, 73982835), (3, 24660945), (5, 14796567), (9, 8220315), (15, 4932189), (23, 3216645), (27, 2740105), (45, 1644063), (69, 1072215), (115, 643329), (135, 548021), (207, 357405), (345, 214443), (621, 119135), (1035, 71481), (3105, 23827)]