2023657449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 2977665408

約数和(自身を除く): 954007959

約数列:

[1, 3, 11, 33, 113, 339, 661, 821, 1243, 1983, 2463, 3729, 7271, 9031, 21813, 27093, 74693, 92773, 224079, 278319, 542681, 821623, 1020503, 1628043, 2464869, 3061509, 5969491, 17908473, 61322953, 183968859, 674552483, 2023657449]

約数ペア:

[(1, 2023657449), (3, 674552483), (11, 183968859), (33, 61322953), (113, 17908473), (339, 5969491), (661, 3061509), (821, 2464869), (1243, 1628043), (1983, 1020503), (2463, 821623), (3729, 542681), (7271, 278319), (9031, 224079), (21813, 92773), (27093, 74693)]