58338387

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{11807}}^1$

素因数の和:11880

約数の個数: 20

約数和(自身を含む): 88583616

約数和(自身を除く): 30245229

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 11807, 35421, 106263, 318789, 720227, 956367, 2160681, 6482043, 19446129, 58338387]

約数ペア:

[(1, 58338387), (3, 19446129), (9, 6482043), (27, 2160681), (61, 956367), (81, 720227), (183, 318789), (549, 106263), (1647, 35421), (4941, 11807)]