12370617

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 22617600

約数和(自身を除く): 10246983

約数列:

[1, 3, 7, 9, 21, 27, 29, 37, 61, 63, 87, 111, 183, 189, 203, 259, 261, 333, 427, 549, 609, 777, 783, 999, 1073, 1281, 1647, 1769, 1827, 2257, 2331, 3219, 3843, 5307, 5481, 6771, 6993, 7511, 9657, 11529, 12383, 15799, 15921, 20313, 22533, 28971, 37149, 47397, 47763, 60939, 65453, 67599, 111447, 142191, 196359, 202797, 334341, 426573, 458171, 589077, 1374513, 1767231, 4123539, 12370617]

約数ペア:

[(1, 12370617), (3, 4123539), (7, 1767231), (9, 1374513), (21, 589077), (27, 458171), (29, 426573), (37, 334341), (61, 202797), (63, 196359), (87, 142191), (111, 111447), (183, 67599), (189, 65453), (203, 60939), (259, 47763), (261, 47397), (333, 37149), (427, 28971), (549, 22533), (609, 20313), (777, 15921), (783, 15799), (999, 12383), (1073, 11529), (1281, 9657), (1647, 7511), (1769, 6993), (1827, 6771), (2257, 5481), (2331, 5307), (3219, 3843)]