1330700871213

素因数分解:

$3^2\times 7^2\times {\mathrm{503}}^1\times {\mathrm{1607}}^1\times {\mathrm{3733}}^1$

素因数の和:5863

約数の個数: 72

約数和(自身を含む): 2242379438208

約数和(自身を除く): 911678566995

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 503, 1509, 1607, 3521, 3733, 4527, 4821, 10563, 11199, 11249, 14463, 24647, 26131, 31689, 33597, 33747, 73941, 78393, 78743, 101241, 182917, 221823, 235179, 236229, 548751, 708687, 808321, 1646253, 1877699, 2424963, 5633097, 5658247, 5998931, 7274889, 13143893, 16899291, 16974741, 17996793, 39431679, 39607729, 41992517, 50924223, 53990379, 92007251, 118295037, 118823187, 125977551, 276021753, 293947619, 356469561, 377932653, 828065259, 881842857, 2645528571, 3017462293, 9052386879, 21122236051, 27157160637, 63366708153, 147855652357, 190100124459, 443566957071, 1330700871213]

約数ペア:

[(1, 1330700871213), (3, 443566957071), (7, 190100124459), (9, 147855652357), (21, 63366708153), (49, 27157160637), (63, 21122236051), (147, 9052386879), (441, 3017462293), (503, 2645528571), (1509, 881842857), (1607, 828065259), (3521, 377932653), (3733, 356469561), (4527, 293947619), (4821, 276021753), (10563, 125977551), (11199, 118823187), (11249, 118295037), (14463, 92007251), (24647, 53990379), (26131, 50924223), (31689, 41992517), (33597, 39607729), (33747, 39431679), (73941, 17996793), (78393, 16974741), (78743, 16899291), (101241, 13143893), (182917, 7274889), (221823, 5998931), (235179, 5658247), (236229, 5633097), (548751, 2424963), (708687, 1877699), (808321, 1646253)]