47905407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5437}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 76349520

約数和(自身を除く): 28444113

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 5437, 8811, 16311, 48933, 59807, 179421, 483893, 538263, 1451679, 4355037, 5322823, 15968469, 47905407]

約数ペア:

[(1, 47905407), (3, 15968469), (9, 5322823), (11, 4355037), (33, 1451679), (89, 538263), (99, 483893), (267, 179421), (801, 59807), (979, 48933), (2937, 16311), (5437, 8811)]