27873180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 60185700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 727, 852, 1065, 1278, 1420, 1454, 1917, 2130, 2181, 2556, 2908, 3195, 3635, 3834, 4260, 4362, 6390, 6543, 7270, 7668, 8724, 9585, 10905, 12780, 13086, 14540, 19170, 19629, 21810, 26172, 32715, 38340, 39258, 43620, 51617, 65430, 78516, 98145, 103234, 130860, 154851, 196290, 206468, 258085, 309702, 392580, 464553, 516170, 619404, 774255, 929106, 1032340, 1393659, 1548510, 1858212, 2322765, 2787318, 3097020, 4645530, 5574636, 6968295, 9291060, 13936590, 27873180]

約数ペア:

[(1, 27873180), (2, 13936590), (3, 9291060), (4, 6968295), (5, 5574636), (6, 4645530), (9, 3097020), (10, 2787318), (12, 2322765), (15, 1858212), (18, 1548510), (20, 1393659), (27, 1032340), (30, 929106), (36, 774255), (45, 619404), (54, 516170), (60, 464553), (71, 392580), (90, 309702), (108, 258085), (135, 206468), (142, 196290), (180, 154851), (213, 130860), (270, 103234), (284, 98145), (355, 78516), (426, 65430), (540, 51617), (639, 43620), (710, 39258), (727, 38340), (852, 32715), (1065, 26172), (1278, 21810), (1420, 19629), (1454, 19170), (1917, 14540), (2130, 13086), (2181, 12780), (2556, 10905), (2908, 9585), (3195, 8724), (3635, 7668), (3834, 7270), (4260, 6543), (4362, 6390)]