16630137

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 25948800

約数和(自身を除く): 9318663

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 317, 603, 783, 951, 1809, 1943, 2853, 5829, 8559, 9193, 17487, 21239, 27579, 52461, 63717, 82737, 191151, 248211, 573453, 615931, 1847793, 5543379, 16630137]

約数ペア:

[(1, 16630137), (3, 5543379), (9, 1847793), (27, 615931), (29, 573453), (67, 248211), (87, 191151), (201, 82737), (261, 63717), (317, 52461), (603, 27579), (783, 21239), (951, 17487), (1809, 9193), (1943, 8559), (2853, 5829)]