3312897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 5560320

約数和(自身を除く): 2247423

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 361, 399, 437, 483, 1083, 1311, 2527, 3059, 6859, 7581, 8303, 9177, 20577, 24909, 48013, 58121, 144039, 157757, 174363, 473271, 1104299, 3312897]

約数ペア:

[(1, 3312897), (3, 1104299), (7, 473271), (19, 174363), (21, 157757), (23, 144039), (57, 58121), (69, 48013), (133, 24909), (161, 20577), (361, 9177), (399, 8303), (437, 7581), (483, 6859), (1083, 3059), (1311, 2527)]