979084746

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3809

約数の個数: 80

約数和(自身を含む): 2322131328

約数和(自身を除く): 1343046582

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 81, 138, 142, 162, 207, 213, 414, 426, 621, 639, 1242, 1278, 1633, 1863, 1917, 3266, 3701, 3726, 3834, 4899, 5751, 7402, 9798, 11103, 11502, 14697, 22206, 29394, 33309, 44091, 66618, 85123, 88182, 99927, 132273, 170246, 199854, 255369, 262771, 264546, 299781, 510738, 525542, 599562, 766107, 788313, 1532214, 1576626, 2298321, 2364939, 4596642, 4729878, 6043733, 6894963, 7094817, 12087466, 13789926, 14189634, 18131199, 21284451, 36262398, 42568902, 54393597, 108787194, 163180791, 326361582, 489542373, 979084746]

約数ペア:

[(1, 979084746), (2, 489542373), (3, 326361582), (6, 163180791), (9, 108787194), (18, 54393597), (23, 42568902), (27, 36262398), (46, 21284451), (54, 18131199), (69, 14189634), (71, 13789926), (81, 12087466), (138, 7094817), (142, 6894963), (162, 6043733), (207, 4729878), (213, 4596642), (414, 2364939), (426, 2298321), (621, 1576626), (639, 1532214), (1242, 788313), (1278, 766107), (1633, 599562), (1863, 525542), (1917, 510738), (3266, 299781), (3701, 264546), (3726, 262771), (3834, 255369), (4899, 199854), (5751, 170246), (7402, 132273), (9798, 99927), (11103, 88182), (11502, 85123), (14697, 66618), (22206, 44091), (29394, 33309)]