90809631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 62844129

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 153, 187, 237, 561, 683, 711, 869, 1343, 1683, 2049, 2607, 4029, 6147, 7513, 7821, 11611, 12087, 14773, 22539, 34833, 44319, 53957, 67617, 104499, 127721, 132957, 161871, 383163, 485613, 593527, 917269, 1149489, 1780581, 2751807, 5341743, 8255421, 10089959, 30269877, 90809631]

約数ペア:

[(1, 90809631), (3, 30269877), (9, 10089959), (11, 8255421), (17, 5341743), (33, 2751807), (51, 1780581), (79, 1149489), (99, 917269), (153, 593527), (187, 485613), (237, 383163), (561, 161871), (683, 132957), (711, 127721), (869, 104499), (1343, 67617), (1683, 53957), (2049, 44319), (2607, 34833), (4029, 22539), (6147, 14773), (7513, 12087), (7821, 11611)]