47871632367

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9497}}^1\times {\mathrm{4787}}^1$

素因数の和:14309

約数の個数: 40

約数和(自身を含む): 77037062256

約数和(自身を除く): 29165429889

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4787, 9497, 14361, 28491, 43083, 62231, 85473, 123461, 129249, 186693, 256419, 370383, 387747, 560079, 769257, 1111149, 1680237, 3333447, 5040711, 10000341, 45462139, 136386417, 409159251, 591007807, 1227477753, 1773023421, 3682433259, 5319070263, 15957210789, 47871632367]

約数ペア:

[(1, 47871632367), (3, 15957210789), (9, 5319070263), (13, 3682433259), (27, 1773023421), (39, 1227477753), (81, 591007807), (117, 409159251), (351, 136386417), (1053, 45462139), (4787, 10000341), (9497, 5040711), (14361, 3333447), (28491, 1680237), (43083, 1111149), (62231, 769257), (85473, 560079), (123461, 387747), (129249, 370383), (186693, 256419)]