39193407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 62197200

約数和(自身を除く): 23003793

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 2657, 4917, 7971, 14751, 23913, 29227, 87681, 263043, 395893, 1187679, 3563037, 4354823, 13064469, 39193407]

約数ペア:

[(1, 39193407), (3, 13064469), (9, 4354823), (11, 3563037), (33, 1187679), (99, 395893), (149, 263043), (447, 87681), (1341, 29227), (1639, 23913), (2657, 14751), (4917, 7971)]