3121146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5173254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 359, 378, 414, 483, 621, 718, 966, 1077, 1242, 1449, 2154, 2513, 2898, 3231, 4347, 5026, 6462, 7539, 8257, 8694, 9693, 15078, 16514, 19386, 22617, 24771, 45234, 49542, 57799, 67851, 74313, 115598, 135702, 148626, 173397, 222939, 346794, 445878, 520191, 1040382, 1560573, 3121146]

約数ペア:

[(1, 3121146), (2, 1560573), (3, 1040382), (6, 520191), (7, 445878), (9, 346794), (14, 222939), (18, 173397), (21, 148626), (23, 135702), (27, 115598), (42, 74313), (46, 67851), (54, 57799), (63, 49542), (69, 45234), (126, 24771), (138, 22617), (161, 19386), (189, 16514), (207, 15078), (322, 9693), (359, 8694), (378, 8257), (414, 7539), (483, 6462), (621, 5026), (718, 4347), (966, 3231), (1077, 2898), (1242, 2513), (1449, 2154)]