31055607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 50817624

約数和(自身を除く): 19762017

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 373, 841, 957, 1119, 2523, 2871, 3357, 4103, 7569, 9251, 10817, 12309, 27753, 32451, 36927, 83259, 97353, 118987, 313693, 356961, 941079, 1070883, 2823237, 3450623, 10351869, 31055607]

約数ペア:

[(1, 31055607), (3, 10351869), (9, 3450623), (11, 2823237), (29, 1070883), (33, 941079), (87, 356961), (99, 313693), (261, 118987), (319, 97353), (373, 83259), (841, 36927), (957, 32451), (1119, 27753), (2523, 12309), (2871, 10817), (3357, 9251), (4103, 7569)]