6747111

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 5080089

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1231, 1827, 3693, 5481, 8617, 11079, 25851, 33237, 35699, 77553, 107097, 232659, 249893, 321291, 749679, 963873, 2249037, 6747111]

約数ペア:

[(1, 6747111), (3, 2249037), (7, 963873), (9, 749679), (21, 321291), (27, 249893), (29, 232659), (63, 107097), (87, 77553), (189, 35699), (203, 33237), (261, 25851), (609, 11079), (783, 8617), (1231, 5481), (1827, 3693)]