37809069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 17918931

約数列:

[1, 3, 19, 29, 57, 87, 89, 257, 267, 551, 771, 1653, 1691, 2581, 4883, 5073, 7453, 7743, 14649, 22359, 22873, 49039, 68619, 141607, 147117, 424821, 434587, 663317, 1303761, 1989951, 12603023, 37809069]

約数ペア:

[(1, 37809069), (3, 12603023), (19, 1989951), (29, 1303761), (57, 663317), (87, 434587), (89, 424821), (257, 147117), (267, 141607), (551, 68619), (771, 49039), (1653, 22873), (1691, 22359), (2581, 14649), (4883, 7743), (5073, 7453)]