29117718

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 75106512

約数和(自身を除く): 45988794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 317, 378, 486, 567, 634, 729, 951, 1134, 1458, 1701, 1902, 2187, 2219, 2853, 3402, 4374, 4438, 5103, 5706, 6561, 6657, 8559, 10206, 13122, 13314, 15309, 17118, 19971, 25677, 30618, 39942, 45927, 51354, 59913, 77031, 91854, 119826, 154062, 179739, 231093, 359478, 462186, 539217, 693279, 1078434, 1386558, 1617651, 2079837, 3235302, 4159674, 4852953, 9705906, 14558859, 29117718]

約数ペア:

[(1, 29117718), (2, 14558859), (3, 9705906), (6, 4852953), (7, 4159674), (9, 3235302), (14, 2079837), (18, 1617651), (21, 1386558), (27, 1078434), (42, 693279), (54, 539217), (63, 462186), (81, 359478), (126, 231093), (162, 179739), (189, 154062), (243, 119826), (317, 91854), (378, 77031), (486, 59913), (567, 51354), (634, 45927), (729, 39942), (951, 30618), (1134, 25677), (1458, 19971), (1701, 17118), (1902, 15309), (2187, 13314), (2219, 13122), (2853, 10206), (3402, 8559), (4374, 6657), (4438, 6561), (5103, 5706)]