139962273

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{385571}}^1$

素因数の和:385596

約数の個数: 12

約数和(自身を含む): 205124304

約数和(自身を除く): 65162031

約数列:

[1, 3, 11, 33, 121, 363, 385571, 1156713, 4241281, 12723843, 46654091, 139962273]

約数ペア:

[(1, 139962273), (3, 46654091), (11, 12723843), (33, 4241281), (121, 1156713), (363, 385571)]