38810109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 20024835

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 683, 1209, 1457, 1833, 2049, 4371, 8879, 18941, 21173, 26637, 32101, 56823, 63519, 96303, 275249, 417313, 825747, 995131, 1251939, 2985393, 12936703, 38810109]

約数ペア:

[(1, 38810109), (3, 12936703), (13, 2985393), (31, 1251939), (39, 995131), (47, 825747), (93, 417313), (141, 275249), (403, 96303), (611, 63519), (683, 56823), (1209, 32101), (1457, 26637), (1833, 21173), (2049, 18941), (4371, 8879)]