47569977

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 91392000

約数和(自身を除く): 43822023

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1019, 1197, 1729, 2223, 2457, 3057, 3591, 5187, 6669, 7133, 9171, 13247, 15561, 19361, 21399, 27513, 39741, 46683, 58083, 64197, 92729, 119223, 135527, 174249, 192591, 251693, 278187, 357669, 406581, 522747, 755079, 834561, 1219743, 1761851, 2265237, 2503683, 3659229, 5285553, 6795711, 15856659, 47569977]

約数ペア:

[(1, 47569977), (3, 15856659), (7, 6795711), (9, 5285553), (13, 3659229), (19, 2503683), (21, 2265237), (27, 1761851), (39, 1219743), (57, 834561), (63, 755079), (91, 522747), (117, 406581), (133, 357669), (171, 278187), (189, 251693), (247, 192591), (273, 174249), (351, 135527), (399, 119223), (513, 92729), (741, 64197), (819, 58083), (1019, 46683), (1197, 39741), (1729, 27513), (2223, 21399), (2457, 19361), (3057, 15561), (3591, 13247), (5187, 9171), (6669, 7133)]