27550395

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 49550400

約数和(自身を除く): 22000005

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2293, 2403, 4005, 6879, 11465, 12015, 20637, 34395, 61911, 103185, 204077, 309555, 612231, 1020385, 1836693, 3061155, 5510079, 9183465, 27550395]

約数ペア:

[(1, 27550395), (3, 9183465), (5, 5510079), (9, 3061155), (15, 1836693), (27, 1020385), (45, 612231), (89, 309555), (135, 204077), (267, 103185), (445, 61911), (801, 34395), (1335, 20637), (2293, 12015), (2403, 11465), (4005, 6879)]