17946236427

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1237}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 29189068800

約数和(自身を除く): 11242832373

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 613, 1029, 1127, 1237, 1839, 3381, 3711, 4291, 7889, 8659, 12873, 14099, 23667, 25977, 28451, 30037, 42297, 60613, 85353, 90111, 98693, 181839, 199157, 210259, 296079, 424291, 597471, 630777, 690851, 758281, 1272873, 1394099, 2072553, 2274843, 4182297, 4835957, 5307967, 9758693, 14507871, 15923901, 17440463, 29276079, 37155769, 52321389, 111467307, 122083241, 260090383, 366249723, 780271149, 854582687, 2563748061, 5982078809, 17946236427]

約数ペア:

[(1, 17946236427), (3, 5982078809), (7, 2563748061), (21, 854582687), (23, 780271149), (49, 366249723), (69, 260090383), (147, 122083241), (161, 111467307), (343, 52321389), (483, 37155769), (613, 29276079), (1029, 17440463), (1127, 15923901), (1237, 14507871), (1839, 9758693), (3381, 5307967), (3711, 4835957), (4291, 4182297), (7889, 2274843), (8659, 2072553), (12873, 1394099), (14099, 1272873), (23667, 758281), (25977, 690851), (28451, 630777), (30037, 597471), (42297, 424291), (60613, 296079), (85353, 210259), (90111, 199157), (98693, 181839)]