80451970569

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{3259}}^1\times {\mathrm{9491}}^1$

素因数の和:12790

約数の個数: 36

約数和(自身を含む): 123497184720

約数和(自身を除く): 43045214151

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 3259, 9491, 9777, 28473, 29331, 55403, 85419, 161347, 166209, 484041, 498627, 941851, 1452123, 2742899, 2825553, 8228697, 8476659, 24686091, 30931169, 92793507, 278380521, 525829873, 1577489619, 4732468857, 8939107841, 26817323523, 80451970569]

約数ペア:

[(1, 80451970569), (3, 26817323523), (9, 8939107841), (17, 4732468857), (51, 1577489619), (153, 525829873), (289, 278380521), (867, 92793507), (2601, 30931169), (3259, 24686091), (9491, 8476659), (9777, 8228697), (28473, 2825553), (29331, 2742899), (55403, 1452123), (85419, 941851), (161347, 498627), (166209, 484041)]