420525054

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9151}}^1$

素因数の和:9222

約数の個数: 64

約数和(自身を含む): 1001594880

約数和(自身を除く): 581069826

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 621, 666, 851, 999, 1242, 1702, 1998, 2553, 5106, 7659, 9151, 15318, 18302, 22977, 27453, 45954, 54906, 82359, 164718, 210473, 247077, 338587, 420946, 494154, 631419, 677174, 1015761, 1262838, 1894257, 2031522, 3047283, 3788514, 5682771, 6094566, 7787501, 9141849, 11365542, 15575002, 18283698, 23362503, 46725006, 70087509, 140175018, 210262527, 420525054]

約数ペア:

[(1, 420525054), (2, 210262527), (3, 140175018), (6, 70087509), (9, 46725006), (18, 23362503), (23, 18283698), (27, 15575002), (37, 11365542), (46, 9141849), (54, 7787501), (69, 6094566), (74, 5682771), (111, 3788514), (138, 3047283), (207, 2031522), (222, 1894257), (333, 1262838), (414, 1015761), (621, 677174), (666, 631419), (851, 494154), (999, 420946), (1242, 338587), (1702, 247077), (1998, 210473), (2553, 164718), (5106, 82359), (7659, 54906), (9151, 45954), (15318, 27453), (18302, 22977)]