918081306

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{6827}}^1$

素因数の和:7107

約数の個数: 48

約数和(自身を含む): 2062165248

約数和(自身を除く): 1144083942

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 241, 279, 482, 558, 723, 1446, 2169, 4338, 6827, 7471, 13654, 14942, 20481, 22413, 40962, 44826, 61443, 67239, 122886, 134478, 211637, 423274, 634911, 1269822, 1645307, 1904733, 3290614, 3809466, 4935921, 9871842, 14807763, 29615526, 51004517, 102009034, 153013551, 306027102, 459040653, 918081306]

約数ペア:

[(1, 918081306), (2, 459040653), (3, 306027102), (6, 153013551), (9, 102009034), (18, 51004517), (31, 29615526), (62, 14807763), (93, 9871842), (186, 4935921), (241, 3809466), (279, 3290614), (482, 1904733), (558, 1645307), (723, 1269822), (1446, 634911), (2169, 423274), (4338, 211637), (6827, 134478), (7471, 122886), (13654, 67239), (14942, 61443), (20481, 44826), (22413, 40962)]