1900203591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{34877}}^1$

素因数の和:35031

約数の個数: 32

約数和(自身を含む): 3000066048

約数和(自身を除く): 1099862457

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 1397, 1651, 4191, 4953, 18161, 34877, 54483, 104631, 383647, 453401, 1150941, 1360203, 4429379, 4987411, 13288137, 14962233, 48723169, 57581927, 146169507, 172745781, 633401197, 1900203591]

約数ペア:

[(1, 1900203591), (3, 633401197), (11, 172745781), (13, 146169507), (33, 57581927), (39, 48723169), (127, 14962233), (143, 13288137), (381, 4987411), (429, 4429379), (1397, 1360203), (1651, 1150941), (4191, 453401), (4953, 383647), (18161, 104631), (34877, 54483)]