21363102

素因数分解:

$2^1\times 3^5\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 48550320

約数和(自身を除く): 27187218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 339, 389, 486, 678, 778, 1017, 1167, 2034, 2334, 3051, 3501, 6102, 7002, 9153, 10503, 18306, 21006, 27459, 31509, 43957, 54918, 63018, 87914, 94527, 131871, 189054, 263742, 395613, 791226, 1186839, 2373678, 3560517, 7121034, 10681551, 21363102]

約数ペア:

[(1, 21363102), (2, 10681551), (3, 7121034), (6, 3560517), (9, 2373678), (18, 1186839), (27, 791226), (54, 395613), (81, 263742), (113, 189054), (162, 131871), (226, 94527), (243, 87914), (339, 63018), (389, 54918), (486, 43957), (678, 31509), (778, 27459), (1017, 21006), (1167, 18306), (2034, 10503), (2334, 9153), (3051, 7002), (3501, 6102)]