130202289

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9437}}^1$

素因数の和:9526

約数の個数: 32

約数和(自身を含む): 223491840

約数和(自身を除く): 93289551

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 9437, 13797, 28311, 66059, 84933, 198177, 254799, 594531, 688901, 1783593, 2066703, 4822307, 6200109, 14466921, 18600327, 43400763, 130202289]

約数ペア:

[(1, 130202289), (3, 43400763), (7, 18600327), (9, 14466921), (21, 6200109), (27, 4822307), (63, 2066703), (73, 1783593), (189, 688901), (219, 594531), (511, 254799), (657, 198177), (1533, 84933), (1971, 66059), (4599, 28311), (9437, 13797)]