67488813

素因数分解:

$3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2797}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 111740928

約数和(自身を除く): 44252115

約数列:

[1, 3, 7, 9, 21, 63, 383, 1149, 2681, 2797, 3447, 8043, 8391, 19579, 24129, 25173, 58737, 176211, 1071251, 3213753, 7498757, 9641259, 22496271, 67488813]

約数ペア:

[(1, 67488813), (3, 22496271), (7, 9641259), (9, 7498757), (21, 3213753), (63, 1071251), (383, 176211), (1149, 58737), (2681, 25173), (2797, 24129), (3447, 19579), (8043, 8391)]