31338252

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 84

約数和(自身を含む): 89792136

約数和(自身を除く): 58453884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 977, 1188, 1458, 1782, 1954, 2673, 2916, 2931, 3564, 3908, 5346, 5862, 8019, 8793, 10692, 10747, 11724, 16038, 17586, 21494, 26379, 32076, 32241, 35172, 42988, 52758, 64482, 79137, 96723, 105516, 128964, 158274, 193446, 237411, 290169, 316548, 386892, 474822, 580338, 712233, 870507, 949644, 1160676, 1424466, 1741014, 2611521, 2848932, 3482028, 5223042, 7834563, 10446084, 15669126, 31338252]

約数ペア:

[(1, 31338252), (2, 15669126), (3, 10446084), (4, 7834563), (6, 5223042), (9, 3482028), (11, 2848932), (12, 2611521), (18, 1741014), (22, 1424466), (27, 1160676), (33, 949644), (36, 870507), (44, 712233), (54, 580338), (66, 474822), (81, 386892), (99, 316548), (108, 290169), (132, 237411), (162, 193446), (198, 158274), (243, 128964), (297, 105516), (324, 96723), (396, 79137), (486, 64482), (594, 52758), (729, 42988), (891, 35172), (972, 32241), (977, 32076), (1188, 26379), (1458, 21494), (1782, 17586), (1954, 16038), (2673, 11724), (2916, 10747), (2931, 10692), (3564, 8793), (3908, 8019), (5346, 5862)]