73542027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 113048320

約数和(自身を除く): 39506293

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 1627, 2379, 3477, 4881, 15067, 21151, 30913, 45201, 63453, 92739, 99247, 297741, 401869, 1205607, 1290211, 1885693, 3870633, 5657079, 24514009, 73542027]

約数ペア:

[(1, 73542027), (3, 24514009), (13, 5657079), (19, 3870633), (39, 1885693), (57, 1290211), (61, 1205607), (183, 401869), (247, 297741), (741, 99247), (793, 92739), (1159, 63453), (1627, 45201), (2379, 30913), (3477, 21151), (4881, 15067)]