3808419867

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{4001}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 6517817280

約数和(自身を除く): 2709397413

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 521, 609, 1563, 1827, 3647, 4001, 4689, 10941, 12003, 15109, 28007, 32823, 36009, 45327, 84021, 105763, 116029, 135981, 252063, 317289, 348087, 812203, 951867, 1044261, 2084521, 2436609, 6253563, 7309827, 14591647, 18760689, 43774941, 60451109, 131324823, 181353327, 423157763, 544059981, 1269473289, 3808419867]

約数ペア:

[(1, 3808419867), (3, 1269473289), (7, 544059981), (9, 423157763), (21, 181353327), (29, 131324823), (63, 60451109), (87, 43774941), (203, 18760689), (261, 14591647), (521, 7309827), (609, 6253563), (1563, 2436609), (1827, 2084521), (3647, 1044261), (4001, 951867), (4689, 812203), (10941, 348087), (12003, 317289), (15109, 252063), (28007, 135981), (32823, 116029), (36009, 105763), (45327, 84021)]