28899099

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 47253888

約数和(自身を除く): 18354789

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 677, 837, 1377, 1581, 2031, 2511, 4743, 6093, 11509, 14229, 18279, 20987, 34527, 42687, 54837, 62961, 103581, 188883, 310743, 356779, 566649, 932229, 1070337, 1699947, 3211011, 9633033, 28899099]

約数ペア:

[(1, 28899099), (3, 9633033), (9, 3211011), (17, 1699947), (27, 1070337), (31, 932229), (51, 566649), (81, 356779), (93, 310743), (153, 188883), (279, 103581), (459, 62961), (527, 54837), (677, 42687), (837, 34527), (1377, 20987), (1581, 18279), (2031, 14229), (2511, 11509), (4743, 6093)]