1708589030373

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{989803}}^1$

素因数の和:990127

約数の個数: 40

約数和(自身を含む): 2589826125216

約数和(自身を除く): 881237094843

約数列:

[1, 3, 9, 27, 81, 101, 211, 303, 633, 909, 1899, 2727, 5697, 8181, 17091, 21311, 63933, 191799, 575397, 989803, 1726191, 2969409, 8908227, 26724681, 80174043, 99970103, 208848433, 299910309, 626545299, 899730927, 1879635897, 2699192781, 5638907691, 8097578343, 16916723073, 21093691733, 63281075199, 189843225597, 569529676791, 1708589030373]

約数ペア:

[(1, 1708589030373), (3, 569529676791), (9, 189843225597), (27, 63281075199), (81, 21093691733), (101, 16916723073), (211, 8097578343), (303, 5638907691), (633, 2699192781), (909, 1879635897), (1899, 899730927), (2727, 626545299), (5697, 299910309), (8181, 208848433), (17091, 99970103), (21311, 80174043), (63933, 26724681), (191799, 8908227), (575397, 2969409), (989803, 1726191)]