120772431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 193851840

約数和(自身を除く): 73079409

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 351, 543, 1629, 1901, 2353, 4887, 5703, 7059, 17109, 21177, 24713, 51327, 63531, 74139, 222417, 344081, 667251, 1032243, 3096729, 4473053, 9290187, 13419159, 40257477, 120772431]

約数ペア:

[(1, 120772431), (3, 40257477), (9, 13419159), (13, 9290187), (27, 4473053), (39, 3096729), (117, 1032243), (181, 667251), (351, 344081), (543, 222417), (1629, 74139), (1901, 63531), (2353, 51327), (4887, 24713), (5703, 21177), (7059, 17109)]