27759768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 73032960

約数和(自身を除く): 45273192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 727, 888, 1032, 1454, 1591, 2181, 2908, 3182, 4362, 4773, 5816, 6364, 8724, 9546, 12728, 17448, 19092, 26899, 31261, 38184, 53798, 62522, 80697, 93783, 107596, 125044, 161394, 187566, 215192, 250088, 322788, 375132, 645576, 750264, 1156657, 2313314, 3469971, 4626628, 6939942, 9253256, 13879884, 27759768]

約数ペア:

[(1, 27759768), (2, 13879884), (3, 9253256), (4, 6939942), (6, 4626628), (8, 3469971), (12, 2313314), (24, 1156657), (37, 750264), (43, 645576), (74, 375132), (86, 322788), (111, 250088), (129, 215192), (148, 187566), (172, 161394), (222, 125044), (258, 107596), (296, 93783), (344, 80697), (444, 62522), (516, 53798), (727, 38184), (888, 31261), (1032, 26899), (1454, 19092), (1591, 17448), (2181, 12728), (2908, 9546), (3182, 8724), (4362, 6364), (4773, 5816)]