171960246

素因数分解:

$2^1\times 3^4\times {\mathrm{1061483}}^1$

素因数の和:1061497

約数の個数: 20

約数和(自身を含む): 385318692

約数和(自身を除く): 213358446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1061483, 2122966, 3184449, 6368898, 9553347, 19106694, 28660041, 57320082, 85980123, 171960246]

約数ペア:

[(1, 171960246), (2, 85980123), (3, 57320082), (6, 28660041), (9, 19106694), (18, 9553347), (27, 6368898), (54, 3184449), (81, 2122966), (162, 1061483)]