313041027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 464143680

約数和(自身を除く): 151102653

約数列:

[1, 3, 13, 39, 41, 123, 137, 411, 533, 1429, 1599, 1781, 4287, 5343, 5617, 16851, 18577, 55731, 58589, 73021, 175767, 195773, 219063, 587319, 761657, 2284971, 2545049, 7635147, 8026693, 24080079, 104347009, 313041027]

約数ペア:

[(1, 313041027), (3, 104347009), (13, 24080079), (39, 8026693), (41, 7635147), (123, 2545049), (137, 2284971), (411, 761657), (533, 587319), (1429, 219063), (1599, 195773), (1781, 175767), (4287, 73021), (5343, 58589), (5617, 55731), (16851, 18577)]