87026709

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 150917760

約数和(自身を除く): 63891051

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 1181, 2233, 2541, 3509, 3543, 6699, 8267, 10527, 12991, 24563, 24801, 34249, 38973, 73689, 90937, 102747, 142901, 239743, 272811, 376739, 428703, 719229, 1000307, 1130217, 2637173, 3000921, 4144129, 7911519, 12432387, 29008903, 87026709]

約数ペア:

[(1, 87026709), (3, 29008903), (7, 12432387), (11, 7911519), (21, 4144129), (29, 3000921), (33, 2637173), (77, 1130217), (87, 1000307), (121, 719229), (203, 428703), (231, 376739), (319, 272811), (363, 239743), (609, 142901), (847, 102747), (957, 90937), (1181, 73689), (2233, 38973), (2541, 34249), (3509, 24801), (3543, 24563), (6699, 12991), (8267, 10527)]