138319282989

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{1151}}^1\times {\mathrm{6653}}^1$

素因数の和:8039

約数の個数: 40

約数和(自身を含む): 207763218432

約数和(自身を除く): 69443935443

約数列:

[1, 3, 9, 27, 81, 223, 669, 1151, 2007, 3453, 6021, 6653, 10359, 18063, 19959, 31077, 59877, 93231, 179631, 256673, 538893, 770019, 1483619, 2310057, 4450857, 6930171, 7657603, 13352571, 20790513, 22972809, 40057713, 68918427, 120173139, 206755281, 620265843, 1707645469, 5122936407, 15368809221, 46106427663, 138319282989]

約数ペア:

[(1, 138319282989), (3, 46106427663), (9, 15368809221), (27, 5122936407), (81, 1707645469), (223, 620265843), (669, 206755281), (1151, 120173139), (2007, 68918427), (3453, 40057713), (6021, 22972809), (6653, 20790513), (10359, 13352571), (18063, 7657603), (19959, 6930171), (31077, 4450857), (59877, 2310057), (93231, 1483619), (179631, 770019), (256673, 538893)]