29894697

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 51464960

約数和(自身を除く): 21570263

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 2593, 3843, 7779, 11529, 18151, 23337, 54453, 70011, 158173, 163359, 474519, 490077, 1107211, 1423557, 3321633, 4270671, 9964899, 29894697]

約数ペア:

[(1, 29894697), (3, 9964899), (7, 4270671), (9, 3321633), (21, 1423557), (27, 1107211), (61, 490077), (63, 474519), (183, 163359), (189, 158173), (427, 70011), (549, 54453), (1281, 23337), (1647, 18151), (2593, 11529), (3843, 7779)]