334744869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 484162560

約数和(自身を除く): 149417691

約数列:

[1, 3, 19, 41, 57, 123, 227, 631, 681, 779, 1893, 2337, 4313, 9307, 11989, 12939, 25871, 27921, 35967, 77613, 143237, 176833, 429711, 491549, 530499, 1474647, 2721503, 5872717, 8164509, 17618151, 111581623, 334744869]

約数ペア:

[(1, 334744869), (3, 111581623), (19, 17618151), (41, 8164509), (57, 5872717), (123, 2721503), (227, 1474647), (631, 530499), (681, 491549), (779, 429711), (1893, 176833), (2337, 143237), (4313, 77613), (9307, 35967), (11989, 27921), (12939, 25871)]