66712419

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 98654400

約数和(自身を除く): 31941981

約数列:

[1, 3, 9, 79, 101, 237, 303, 711, 909, 929, 2787, 7979, 8361, 23937, 71811, 73391, 93829, 220173, 281487, 660519, 844461, 7412491, 22237473, 66712419]

約数ペア:

[(1, 66712419), (3, 22237473), (9, 7412491), (79, 844461), (101, 660519), (237, 281487), (303, 220173), (711, 93829), (909, 73391), (929, 71811), (2787, 23937), (7979, 8361)]