24780873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 37273600

約数和(自身を除く): 12492727

約数列:

[1, 3, 13, 31, 39, 93, 103, 199, 309, 403, 597, 1209, 1339, 2587, 3193, 4017, 6169, 7761, 9579, 18507, 20497, 41509, 61491, 80197, 124527, 240591, 266461, 635407, 799383, 1906221, 8260291, 24780873]

約数ペア:

[(1, 24780873), (3, 8260291), (13, 1906221), (31, 799383), (39, 635407), (93, 266461), (103, 240591), (199, 124527), (309, 80197), (403, 61491), (597, 41509), (1209, 20497), (1339, 18507), (2587, 9579), (3193, 7761), (4017, 6169)]