171469737

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4231}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 270848000

約数和(自身を除く): 99378263

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 4231, 4503, 12693, 13509, 38079, 40527, 80389, 114237, 241167, 334249, 723501, 1002747, 2170503, 3008241, 6350731, 9024723, 19052193, 57156579, 171469737]

約数ペア:

[(1, 171469737), (3, 57156579), (9, 19052193), (19, 9024723), (27, 6350731), (57, 3008241), (79, 2170503), (171, 1002747), (237, 723501), (513, 334249), (711, 241167), (1501, 114237), (2133, 80389), (4231, 40527), (4503, 38079), (12693, 13509)]