47903823

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2113}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 75850320

約数和(自身を除く): 27946497

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 2061, 2113, 2519, 6339, 7557, 19017, 22671, 23243, 69729, 209187, 483877, 1451631, 4354893, 5322647, 15967941, 47903823]

約数ペア:

[(1, 47903823), (3, 15967941), (9, 5322647), (11, 4354893), (33, 1451631), (99, 483877), (229, 209187), (687, 69729), (2061, 23243), (2113, 22671), (2519, 19017), (6339, 7557)]