386340909

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 541900800

約数和(自身を除く): 155559891

約数列:

[1, 3, 41, 59, 123, 139, 177, 383, 417, 1149, 2419, 5699, 7257, 8201, 15703, 17097, 22597, 24603, 47109, 53237, 67791, 159711, 336241, 926477, 1008723, 2182717, 2779431, 3140983, 6548151, 9422949, 128780303, 386340909]

約数ペア:

[(1, 386340909), (3, 128780303), (41, 9422949), (59, 6548151), (123, 3140983), (139, 2779431), (177, 2182717), (383, 1008723), (417, 926477), (1149, 336241), (2419, 159711), (5699, 67791), (7257, 53237), (8201, 47109), (15703, 24603), (17097, 22597)]