42593013

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{15619}}^1$

素因数の和:15729

約数の個数: 16

約数和(自身を含む): 63729600

約数和(自身を除く): 21136587

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 15619, 46857, 140571, 421713, 1577519, 4732557, 14197671, 42593013]

約数ペア:

[(1, 42593013), (3, 14197671), (9, 4732557), (27, 1577519), (101, 421713), (303, 140571), (909, 46857), (2727, 15619)]