38920929

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 56142720

約数和(自身を除く): 17221791

約数列:

[1, 3, 29, 37, 87, 107, 111, 113, 321, 339, 1073, 3103, 3219, 3277, 3959, 4181, 9309, 9831, 11877, 12091, 12543, 36273, 114811, 121249, 344433, 350639, 363747, 447367, 1051917, 1342101, 12973643, 38920929]

約数ペア:

[(1, 38920929), (3, 12973643), (29, 1342101), (37, 1051917), (87, 447367), (107, 363747), (111, 350639), (113, 344433), (321, 121249), (339, 114811), (1073, 36273), (3103, 12543), (3219, 12091), (3277, 11877), (3959, 9831), (4181, 9309)]