9872118

素因数分解:

$2^1\times 3^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 23183040

約数和(自身を除く): 13310922

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 81, 111, 122, 162, 183, 222, 243, 333, 366, 486, 549, 666, 729, 999, 1098, 1458, 1647, 1998, 2187, 2257, 2997, 3294, 4374, 4514, 4941, 5994, 6771, 8991, 9882, 13542, 14823, 17982, 20313, 26973, 29646, 40626, 44469, 53946, 60939, 80919, 88938, 121878, 133407, 161838, 182817, 266814, 365634, 548451, 1096902, 1645353, 3290706, 4936059, 9872118]

約数ペア:

[(1, 9872118), (2, 4936059), (3, 3290706), (6, 1645353), (9, 1096902), (18, 548451), (27, 365634), (37, 266814), (54, 182817), (61, 161838), (74, 133407), (81, 121878), (111, 88938), (122, 80919), (162, 60939), (183, 53946), (222, 44469), (243, 40626), (333, 29646), (366, 26973), (486, 20313), (549, 17982), (666, 14823), (729, 13542), (999, 9882), (1098, 8991), (1458, 6771), (1647, 5994), (1998, 4941), (2187, 4514), (2257, 4374), (2997, 3294)]