29272023

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 49061376

約数和(自身を除く): 19789353

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 233, 243, 297, 423, 517, 699, 891, 1269, 1551, 2097, 2563, 2673, 3807, 4653, 6291, 7689, 10951, 11421, 13959, 18873, 23067, 32853, 41877, 56619, 69201, 98559, 120461, 125631, 207603, 295677, 361383, 622809, 887031, 1084149, 2661093, 3252447, 9757341, 29272023]

約数ペア:

[(1, 29272023), (3, 9757341), (9, 3252447), (11, 2661093), (27, 1084149), (33, 887031), (47, 622809), (81, 361383), (99, 295677), (141, 207603), (233, 125631), (243, 120461), (297, 98559), (423, 69201), (517, 56619), (699, 41877), (891, 32853), (1269, 23067), (1551, 18873), (2097, 13959), (2563, 11421), (2673, 10951), (3807, 7689), (4653, 6291)]