345260313

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 529027488

約数和(自身を除く): 183767175

約数列:

[1, 3, 9, 27, 67, 81, 113, 201, 339, 563, 603, 1017, 1689, 1809, 3051, 5067, 5427, 7571, 9153, 15201, 22713, 37721, 45603, 63619, 68139, 113163, 190857, 204417, 339489, 572571, 613251, 1018467, 1717713, 3055401, 4262473, 5153139, 12787419, 38362257, 115086771, 345260313]

約数ペア:

[(1, 345260313), (3, 115086771), (9, 38362257), (27, 12787419), (67, 5153139), (81, 4262473), (113, 3055401), (201, 1717713), (339, 1018467), (563, 613251), (603, 572571), (1017, 339489), (1689, 204417), (1809, 190857), (3051, 113163), (5067, 68139), (5427, 63619), (7571, 45603), (9153, 37721), (15201, 22713)]