2772053145

素因数分解:

$3^3\times 5^1\times {\mathrm{20533727}}^1$

素因数の和:20533741

約数の個数: 16

約数和(自身を含む): 4928094720

約数和(自身を除く): 2156041575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 20533727, 61601181, 102668635, 184803543, 308005905, 554410629, 924017715, 2772053145]

約数ペア:

[(1, 2772053145), (3, 924017715), (5, 554410629), (9, 308005905), (15, 184803543), (27, 102668635), (45, 61601181), (135, 20533727)]