331388109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{91367}}^1$

素因数の和:91417

約数の個数: 24

約数和(自身を含む): 532127232

約数和(自身を除く): 200739123

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 91367, 274101, 822303, 1187771, 2832377, 3563313, 8497131, 10689939, 25491393, 36820901, 110462703, 331388109]

約数ペア:

[(1, 331388109), (3, 110462703), (9, 36820901), (13, 25491393), (31, 10689939), (39, 8497131), (93, 3563313), (117, 2832377), (279, 1187771), (403, 822303), (1209, 274101), (3627, 91367)]