29298087

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 23537241

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 249, 273, 431, 581, 747, 819, 1079, 1293, 1743, 3017, 3237, 3879, 5229, 5603, 7553, 9051, 9711, 16809, 22659, 27153, 35773, 39221, 50427, 67977, 107319, 117663, 250411, 321957, 352989, 465049, 751233, 1395147, 2253699, 3255343, 4185441, 9766029, 29298087]

約数ペア:

[(1, 29298087), (3, 9766029), (7, 4185441), (9, 3255343), (13, 2253699), (21, 1395147), (39, 751233), (63, 465049), (83, 352989), (91, 321957), (117, 250411), (249, 117663), (273, 107319), (431, 67977), (581, 50427), (747, 39221), (819, 35773), (1079, 27153), (1293, 22659), (1743, 16809), (3017, 9711), (3237, 9051), (3879, 7553), (5229, 5603)]