61675983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{821}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 94635216

約数和(自身を除く): 32959233

約数列:

[1, 3, 9, 17, 51, 153, 491, 821, 1473, 2463, 4419, 7389, 8347, 13957, 25041, 41871, 75123, 125613, 403111, 1209333, 3627999, 6852887, 20558661, 61675983]

約数ペア:

[(1, 61675983), (3, 20558661), (9, 6852887), (17, 3627999), (51, 1209333), (153, 403111), (491, 125613), (821, 75123), (1473, 41871), (2463, 25041), (4419, 13957), (7389, 8347)]