39029211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 64923040

約数和(自身を除く): 25893829

約数列:

[1, 3, 9, 13, 19, 39, 57, 97, 117, 171, 181, 247, 291, 543, 741, 873, 1261, 1629, 1843, 2223, 2353, 3439, 3783, 5529, 7059, 10317, 11349, 16587, 17557, 21177, 23959, 30951, 44707, 52671, 71877, 134121, 158013, 215631, 228241, 333583, 402363, 684723, 1000749, 2054169, 3002247, 4336579, 13009737, 39029211]

約数ペア:

[(1, 39029211), (3, 13009737), (9, 4336579), (13, 3002247), (19, 2054169), (39, 1000749), (57, 684723), (97, 402363), (117, 333583), (171, 228241), (181, 215631), (247, 158013), (291, 134121), (543, 71877), (741, 52671), (873, 44707), (1261, 30951), (1629, 23959), (1843, 21177), (2223, 17557), (2353, 16587), (3439, 11349), (3783, 10317), (5529, 7059)]