12683817

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 19756800

約数和(自身を除く): 7072983

約数列:

[1, 3, 9, 27, 29, 87, 97, 167, 261, 291, 501, 783, 873, 1503, 2619, 2813, 4509, 4843, 8439, 14529, 16199, 25317, 43587, 48597, 75951, 130761, 145791, 437373, 469771, 1409313, 4227939, 12683817]

約数ペア:

[(1, 12683817), (3, 4227939), (9, 1409313), (27, 469771), (29, 437373), (87, 145791), (97, 130761), (167, 75951), (261, 48597), (291, 43587), (501, 25317), (783, 16199), (873, 14529), (1503, 8439), (2619, 4843), (2813, 4509)]