9925983

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 15797760

約数和(自身を除く): 5871777

約数列:

[1, 3, 9, 27, 31, 59, 67, 81, 93, 177, 201, 279, 531, 603, 837, 1593, 1809, 1829, 2077, 2511, 3953, 4779, 5427, 5487, 6231, 11859, 16461, 18693, 35577, 49383, 56079, 106731, 122543, 148149, 168237, 320193, 367629, 1102887, 3308661, 9925983]

約数ペア:

[(1, 9925983), (3, 3308661), (9, 1102887), (27, 367629), (31, 320193), (59, 168237), (67, 148149), (81, 122543), (93, 106731), (177, 56079), (201, 49383), (279, 35577), (531, 18693), (603, 16461), (837, 11859), (1593, 6231), (1809, 5487), (1829, 5427), (2077, 4779), (2511, 3953)]