77771640213

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{928273}}^1$

素因数の和:928418

約数の個数: 32

約数和(自身を含む): 120304310400

約数和(自身を除く): 42532670187

約数列:

[1, 3, 9, 27, 29, 87, 107, 261, 321, 783, 963, 2889, 3103, 9309, 27927, 83781, 928273, 2784819, 8354457, 25063371, 26919917, 80759751, 99325211, 242279253, 297975633, 726837759, 893926899, 2681780697, 2880431119, 8641293357, 25923880071, 77771640213]

約数ペア:

[(1, 77771640213), (3, 25923880071), (9, 8641293357), (27, 2880431119), (29, 2681780697), (87, 893926899), (107, 726837759), (261, 297975633), (321, 242279253), (783, 99325211), (963, 80759751), (2889, 26919917), (3103, 25063371), (9309, 8354457), (27927, 2784819), (83781, 928273)]