3320078073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 5007163392

約数和(自身を除く): 1687085319

約数列:

[1, 3, 13, 39, 47, 71, 97, 141, 213, 263, 291, 611, 789, 923, 1261, 1833, 2769, 3337, 3419, 3783, 4559, 6887, 10011, 10257, 12361, 13677, 18673, 20661, 25511, 37083, 43381, 56019, 59267, 76533, 89531, 130143, 160693, 177801, 242749, 268593, 323689, 331643, 482079, 728247, 877631, 971067, 994929, 1199017, 1811281, 2632893, 3597051, 4207957, 5433843, 11409203, 12623871, 15587221, 23546653, 34227609, 46761663, 70639959, 85130207, 255390621, 1106692691, 3320078073]

約数ペア:

[(1, 3320078073), (3, 1106692691), (13, 255390621), (39, 85130207), (47, 70639959), (71, 46761663), (97, 34227609), (141, 23546653), (213, 15587221), (263, 12623871), (291, 11409203), (611, 5433843), (789, 4207957), (923, 3597051), (1261, 2632893), (1833, 1811281), (2769, 1199017), (3337, 994929), (3419, 971067), (3783, 877631), (4559, 728247), (6887, 482079), (10011, 331643), (10257, 323689), (12361, 268593), (13677, 242749), (18673, 177801), (20661, 160693), (25511, 130143), (37083, 89531), (43381, 76533), (56019, 59267)]