31371516

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{26407}}^1$

素因数の和:26431

約数の個数: 48

約数和(自身を含む): 88730880

約数和(自身を除く): 57359364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 26407, 52814, 79221, 105628, 158442, 237663, 290477, 316884, 475326, 580954, 712989, 871431, 950652, 1161908, 1425978, 1742862, 2614293, 2851956, 3485724, 5228586, 7842879, 10457172, 15685758, 31371516]

約数ペア:

[(1, 31371516), (2, 15685758), (3, 10457172), (4, 7842879), (6, 5228586), (9, 3485724), (11, 2851956), (12, 2614293), (18, 1742862), (22, 1425978), (27, 1161908), (33, 950652), (36, 871431), (44, 712989), (54, 580954), (66, 475326), (99, 316884), (108, 290477), (132, 237663), (198, 158442), (297, 105628), (396, 79221), (594, 52814), (1188, 26407)]