2116764783

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{2371}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 3599671296

約数和(自身を除く): 1482906513

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 383, 777, 1149, 2331, 2371, 2681, 3447, 7113, 8043, 14171, 16597, 21339, 24129, 42513, 49791, 87727, 99197, 127539, 149373, 263181, 297591, 614089, 789543, 892773, 908093, 1842267, 2724279, 5526801, 6356651, 8172837, 19069953, 33599441, 57209859, 100798323, 235196087, 302394969, 705588261, 2116764783]

約数ペア:

[(1, 2116764783), (3, 705588261), (7, 302394969), (9, 235196087), (21, 100798323), (37, 57209859), (63, 33599441), (111, 19069953), (259, 8172837), (333, 6356651), (383, 5526801), (777, 2724279), (1149, 1842267), (2331, 908093), (2371, 892773), (2681, 789543), (3447, 614089), (7113, 297591), (8043, 263181), (14171, 149373), (16597, 127539), (21339, 99197), (24129, 87727), (42513, 49791)]