11219607

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 9516393

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 89, 161, 189, 203, 207, 261, 267, 483, 609, 621, 623, 667, 783, 801, 1449, 1827, 1869, 2001, 2047, 2403, 2581, 4347, 4669, 5481, 5607, 6003, 6141, 7743, 14007, 14329, 16821, 18009, 18067, 18423, 23229, 42021, 42987, 54201, 55269, 59363, 69687, 126063, 128961, 162603, 178089, 386883, 415541, 487809, 534267, 1246623, 1602801, 3739869, 11219607]

約数ペア:

[(1, 11219607), (3, 3739869), (7, 1602801), (9, 1246623), (21, 534267), (23, 487809), (27, 415541), (29, 386883), (63, 178089), (69, 162603), (87, 128961), (89, 126063), (161, 69687), (189, 59363), (203, 55269), (207, 54201), (261, 42987), (267, 42021), (483, 23229), (609, 18423), (621, 18067), (623, 18009), (667, 16821), (783, 14329), (801, 14007), (1449, 7743), (1827, 6141), (1869, 6003), (2001, 5607), (2047, 5481), (2403, 4669), (2581, 4347)]