38783601

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 57592704

約数和(自身を除く): 18809103

約数列:

[1, 3, 9, 47, 141, 277, 331, 423, 831, 993, 2493, 2979, 13019, 15557, 39057, 46671, 91687, 117171, 140013, 275061, 825183, 4309289, 12927867, 38783601]

約数ペア:

[(1, 38783601), (3, 12927867), (9, 4309289), (47, 825183), (141, 275061), (277, 140013), (331, 117171), (423, 91687), (831, 46671), (993, 39057), (2493, 15557), (2979, 13019)]