9838395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 10897605

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 359, 435, 609, 783, 945, 1015, 1077, 1305, 1795, 1827, 2513, 3045, 3231, 3915, 5385, 5481, 7539, 9135, 9693, 10411, 12565, 16155, 22617, 27405, 31233, 37695, 48465, 52055, 67851, 72877, 93699, 113085, 156165, 218631, 281097, 339255, 364385, 468495, 655893, 1093155, 1405485, 1967679, 3279465, 9838395]

約数ペア:

[(1, 9838395), (3, 3279465), (5, 1967679), (7, 1405485), (9, 1093155), (15, 655893), (21, 468495), (27, 364385), (29, 339255), (35, 281097), (45, 218631), (63, 156165), (87, 113085), (105, 93699), (135, 72877), (145, 67851), (189, 52055), (203, 48465), (261, 37695), (315, 31233), (359, 27405), (435, 22617), (609, 16155), (783, 12565), (945, 10411), (1015, 9693), (1077, 9135), (1305, 7539), (1795, 5481), (1827, 5385), (2513, 3915), (3045, 3231)]