73509579

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 130099200

約数和(自身を除く): 56589621

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 79, 99, 117, 143, 237, 241, 297, 351, 429, 711, 723, 869, 1027, 1287, 2133, 2169, 2607, 2651, 3081, 3133, 3861, 6507, 7821, 7953, 9243, 9399, 11297, 19039, 23463, 23859, 27729, 28197, 33891, 34463, 57117, 71577, 84591, 101673, 103389, 171351, 209429, 247507, 305019, 310167, 514053, 628287, 742521, 930501, 1884861, 2227563, 2722577, 5654583, 6682689, 8167731, 24503193, 73509579]

約数ペア:

[(1, 73509579), (3, 24503193), (9, 8167731), (11, 6682689), (13, 5654583), (27, 2722577), (33, 2227563), (39, 1884861), (79, 930501), (99, 742521), (117, 628287), (143, 514053), (237, 310167), (241, 305019), (297, 247507), (351, 209429), (429, 171351), (711, 103389), (723, 101673), (869, 84591), (1027, 71577), (1287, 57117), (2133, 34463), (2169, 33891), (2607, 28197), (2651, 27729), (3081, 23859), (3133, 23463), (3861, 19039), (6507, 11297), (7821, 9399), (7953, 9243)]