32918697

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 59904000

約数和(自身を除く): 26985303

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 89, 103, 133, 171, 189, 267, 309, 399, 513, 623, 721, 801, 927, 1197, 1691, 1869, 1957, 2163, 2403, 2781, 3591, 5073, 5607, 5871, 6489, 9167, 11837, 13699, 15219, 16821, 17613, 19467, 27501, 35511, 41097, 45657, 52839, 64169, 82503, 106533, 123291, 174173, 192507, 247509, 319599, 369873, 522519, 577521, 1219211, 1567557, 1732563, 3657633, 4702671, 10972899, 32918697]

約数ペア:

[(1, 32918697), (3, 10972899), (7, 4702671), (9, 3657633), (19, 1732563), (21, 1567557), (27, 1219211), (57, 577521), (63, 522519), (89, 369873), (103, 319599), (133, 247509), (171, 192507), (189, 174173), (267, 123291), (309, 106533), (399, 82503), (513, 64169), (623, 52839), (721, 45657), (801, 41097), (927, 35511), (1197, 27501), (1691, 19467), (1869, 17613), (1957, 16821), (2163, 15219), (2403, 13699), (2781, 11837), (3591, 9167), (5073, 6489), (5607, 5871)]