4037144517

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1453}}^1$

素因数の和:1771

約数の個数: 64

約数和(自身を含む): 6981061120

約数和(自身を除く): 2943916603

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 241, 427, 549, 723, 1281, 1453, 1647, 1687, 2169, 3843, 4359, 5061, 6507, 10171, 11529, 13077, 14701, 15183, 30513, 39231, 44103, 45549, 88633, 91539, 102907, 132309, 265899, 274617, 308721, 350173, 396927, 620431, 797697, 926163, 1050519, 1861293, 2393091, 2451211, 2778489, 3151557, 5583879, 7353633, 9454671, 16751637, 21360553, 22060899, 64081659, 66182697, 149523871, 192244977, 448571613, 576734931, 1345714839, 4037144517]

約数ペア:

[(1, 4037144517), (3, 1345714839), (7, 576734931), (9, 448571613), (21, 192244977), (27, 149523871), (61, 66182697), (63, 64081659), (183, 22060899), (189, 21360553), (241, 16751637), (427, 9454671), (549, 7353633), (723, 5583879), (1281, 3151557), (1453, 2778489), (1647, 2451211), (1687, 2393091), (2169, 1861293), (3843, 1050519), (4359, 926163), (5061, 797697), (6507, 620431), (10171, 396927), (11529, 350173), (13077, 308721), (14701, 274617), (15183, 265899), (30513, 132309), (39231, 102907), (44103, 91539), (45549, 88633)]