1718804529

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:800

約数の個数: 60

約数和(自身を含む): 2797192332

約数和(自身を除く): 1078387803

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 241, 351, 507, 521, 723, 1053, 1521, 1563, 2169, 3133, 4563, 4689, 6507, 6773, 9399, 13689, 14067, 19521, 20319, 28197, 40729, 42201, 60957, 84591, 88049, 122187, 125561, 182871, 253773, 264147, 366561, 376683, 548613, 792441, 1099683, 1130049, 1632293, 2377323, 3299049, 3390147, 4896879, 7131969, 10170441, 14690637, 21219809, 44071911, 63659427, 132215733, 190978281, 572934843, 1718804529]

約数ペア:

[(1, 1718804529), (3, 572934843), (9, 190978281), (13, 132215733), (27, 63659427), (39, 44071911), (81, 21219809), (117, 14690637), (169, 10170441), (241, 7131969), (351, 4896879), (507, 3390147), (521, 3299049), (723, 2377323), (1053, 1632293), (1521, 1130049), (1563, 1099683), (2169, 792441), (3133, 548613), (4563, 376683), (4689, 366561), (6507, 264147), (6773, 253773), (9399, 182871), (13689, 125561), (14067, 122187), (19521, 88049), (20319, 84591), (28197, 60957), (40729, 42201)]