11270205

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 20689920

約数和(自身を除く): 9419715

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2693, 4185, 8079, 13465, 24237, 40395, 72711, 83483, 121185, 250449, 363555, 417415, 751347, 1252245, 2254041, 3756735, 11270205]

約数ペア:

[(1, 11270205), (3, 3756735), (5, 2254041), (9, 1252245), (15, 751347), (27, 417415), (31, 363555), (45, 250449), (93, 121185), (135, 83483), (155, 72711), (279, 40395), (465, 24237), (837, 13465), (1395, 8079), (2693, 4185)]