155113677

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 242319360

約数和(自身を除く): 87205683

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 3943, 4371, 11829, 13113, 35487, 39339, 106461, 122233, 185321, 366699, 555963, 1100097, 1667889, 3300291, 5003667, 5744951, 17234853, 51704559, 155113677]

約数ペア:

[(1, 155113677), (3, 51704559), (9, 17234853), (27, 5744951), (31, 5003667), (47, 3300291), (93, 1667889), (141, 1100097), (279, 555963), (423, 366699), (837, 185321), (1269, 122233), (1457, 106461), (3943, 39339), (4371, 35487), (11829, 13113)]