1570480353

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4474303}}^1$

素因数の和:4474325

約数の個数: 16

約数和(自身を含む): 2505610240

約数和(自身を除く): 935129887

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4474303, 13422909, 40268727, 58165939, 120806181, 174497817, 523493451, 1570480353]

約数ペア:

[(1, 1570480353), (3, 523493451), (9, 174497817), (13, 120806181), (27, 58165939), (39, 40268727), (117, 13422909), (351, 4474303)]