33142977

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 57957120

約数和(自身を除く): 24814143

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 89, 161, 207, 257, 267, 483, 623, 771, 801, 1449, 1799, 1869, 2047, 2313, 5397, 5607, 5911, 6141, 14329, 16191, 17733, 18423, 22873, 41377, 42987, 53199, 68619, 124131, 128961, 160111, 205857, 372393, 480333, 526079, 1440999, 1578237, 3682553, 4734711, 11047659, 33142977]

約数ペア:

[(1, 33142977), (3, 11047659), (7, 4734711), (9, 3682553), (21, 1578237), (23, 1440999), (63, 526079), (69, 480333), (89, 372393), (161, 205857), (207, 160111), (257, 128961), (267, 124131), (483, 68619), (623, 53199), (771, 42987), (801, 41377), (1449, 22873), (1799, 18423), (1869, 17733), (2047, 16191), (2313, 14329), (5397, 6141), (5607, 5911)]