25451323389

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1871}}^1\times {\mathrm{5791}}^1$

素因数の和:7703

約数の個数: 40

約数和(自身を含む): 39358725120

約数和(自身を除く): 13907401731

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1871, 2349, 5613, 5791, 16839, 17373, 50517, 52119, 54259, 151551, 156357, 162777, 167939, 469071, 488331, 503817, 1464993, 1511451, 4394979, 4534353, 10834961, 13603059, 32504883, 97514649, 292543947, 314213869, 877631841, 942641607, 2827924821, 8483774463, 25451323389]

約数ペア:

[(1, 25451323389), (3, 8483774463), (9, 2827924821), (27, 942641607), (29, 877631841), (81, 314213869), (87, 292543947), (261, 97514649), (783, 32504883), (1871, 13603059), (2349, 10834961), (5613, 4534353), (5791, 4394979), (16839, 1511451), (17373, 1464993), (50517, 503817), (52119, 488331), (54259, 469071), (151551, 167939), (156357, 162777)]