2998403865

素因数分解:

$3^3\times 5^1\times {\mathrm{3119}}^1\times {\mathrm{7121}}^1$

素因数の和:10254

約数の個数: 32

約数和(自身を含む): 5332953600

約数和(自身を除く): 2334549735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3119, 7121, 9357, 15595, 21363, 28071, 35605, 46785, 64089, 84213, 106815, 140355, 192267, 320445, 421065, 961335, 22210399, 66631197, 111051995, 199893591, 333155985, 599680773, 999467955, 2998403865]

約数ペア:

[(1, 2998403865), (3, 999467955), (5, 599680773), (9, 333155985), (15, 199893591), (27, 111051995), (45, 66631197), (135, 22210399), (3119, 961335), (7121, 421065), (9357, 320445), (15595, 192267), (21363, 140355), (28071, 106815), (35605, 84213), (46785, 64089)]