273966714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6569}}^1$

素因数の和:6915

約数の個数: 48

約数和(自身を含む): 680546880

約数和(自身を除く): 406580166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 4634, 5958, 6569, 6951, 13138, 13902, 19707, 20853, 39414, 41706, 45983, 59121, 91966, 118242, 137949, 275898, 413847, 827694, 2174339, 4348678, 6523017, 13046034, 15220373, 19569051, 30440746, 39138102, 45661119, 91322238, 136983357, 273966714]

約数ペア:

[(1, 273966714), (2, 136983357), (3, 91322238), (6, 45661119), (7, 39138102), (9, 30440746), (14, 19569051), (18, 15220373), (21, 13046034), (42, 6523017), (63, 4348678), (126, 2174339), (331, 827694), (662, 413847), (993, 275898), (1986, 137949), (2317, 118242), (2979, 91966), (4634, 59121), (5958, 45983), (6569, 41706), (6951, 39414), (13138, 20853), (13902, 19707)]