70339347

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 114961616

約数和(自身を除く): 44622269

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 201, 351, 603, 871, 997, 1053, 1809, 2613, 2991, 5427, 7839, 8973, 12961, 23517, 26919, 38883, 66799, 70551, 80757, 116649, 200397, 349947, 601191, 868387, 1049841, 1803573, 2605161, 5410719, 7815483, 23446449, 70339347]

約数ペア:

[(1, 70339347), (3, 23446449), (9, 7815483), (13, 5410719), (27, 2605161), (39, 1803573), (67, 1049841), (81, 868387), (117, 601191), (201, 349947), (351, 200397), (603, 116649), (871, 80757), (997, 70551), (1053, 66799), (1809, 38883), (2613, 26919), (2991, 23517), (5427, 12961), (7839, 8973)]