1236694797

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17021}}^1$

素因数の和:17072

約数の個数: 48

約数和(自身を含む): 2081858688

約数和(自身を除く): 845163891

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 351, 621, 897, 1053, 1863, 2691, 3159, 5589, 8073, 17021, 24219, 51063, 72657, 153189, 221273, 391483, 459567, 663819, 1174449, 1378701, 1991457, 3523347, 4136103, 5089279, 5974371, 10570041, 15267837, 17923113, 31710123, 45803511, 53769339, 95130369, 137410533, 412231599, 1236694797]

約数ペア:

[(1, 1236694797), (3, 412231599), (9, 137410533), (13, 95130369), (23, 53769339), (27, 45803511), (39, 31710123), (69, 17923113), (81, 15267837), (117, 10570041), (207, 5974371), (243, 5089279), (299, 4136103), (351, 3523347), (621, 1991457), (897, 1378701), (1053, 1174449), (1863, 663819), (2691, 459567), (3159, 391483), (5589, 221273), (8073, 153189), (17021, 72657), (24219, 51063)]