26327835

素因数分解:

$3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 49106304

約数和(自身を除く): 22778469

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 233, 243, 279, 405, 465, 699, 729, 837, 1165, 1215, 1395, 2097, 2511, 3495, 3645, 4185, 6291, 7223, 7533, 10485, 12555, 18873, 21669, 22599, 31455, 36115, 37665, 56619, 65007, 94365, 108345, 112995, 169857, 195021, 283095, 325035, 585063, 849285, 975105, 1755189, 2925315, 5265567, 8775945, 26327835]

約数ペア:

[(1, 26327835), (3, 8775945), (5, 5265567), (9, 2925315), (15, 1755189), (27, 975105), (31, 849285), (45, 585063), (81, 325035), (93, 283095), (135, 195021), (155, 169857), (233, 112995), (243, 108345), (279, 94365), (405, 65007), (465, 56619), (699, 37665), (729, 36115), (837, 31455), (1165, 22599), (1215, 21669), (1395, 18873), (2097, 12555), (2511, 10485), (3495, 7533), (3645, 7223), (4185, 6291)]