60227727

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 94617600

約数和(自身を除く): 34389873

約数列:

[1, 3, 7, 21, 47, 139, 141, 329, 417, 439, 973, 987, 1317, 2919, 3073, 6533, 9219, 19599, 20633, 45731, 61021, 61899, 137193, 144431, 183063, 427147, 433293, 1281441, 2867987, 8603961, 20075909, 60227727]

約数ペア:

[(1, 60227727), (3, 20075909), (7, 8603961), (21, 2867987), (47, 1281441), (139, 433293), (141, 427147), (329, 183063), (417, 144431), (439, 137193), (973, 61899), (987, 61021), (1317, 45731), (2919, 20633), (3073, 19599), (6533, 9219)]