73340361

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 116064000

約数和(自身を除く): 42723639

約数列:

[1, 3, 9, 19, 57, 61, 79, 89, 171, 183, 237, 267, 549, 711, 801, 1159, 1501, 1691, 3477, 4503, 4819, 5073, 5429, 7031, 10431, 13509, 14457, 15219, 16287, 21093, 43371, 48861, 63279, 91561, 103151, 133589, 274683, 309453, 400767, 428891, 824049, 928359, 1202301, 1286673, 3860019, 8148929, 24446787, 73340361]

約数ペア:

[(1, 73340361), (3, 24446787), (9, 8148929), (19, 3860019), (57, 1286673), (61, 1202301), (79, 928359), (89, 824049), (171, 428891), (183, 400767), (237, 309453), (267, 274683), (549, 133589), (711, 103151), (801, 91561), (1159, 63279), (1501, 48861), (1691, 43371), (3477, 21093), (4503, 16287), (4819, 15219), (5073, 14457), (5429, 13509), (7031, 10431)]