25604883

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 40046400

約数和(自身を除く): 14441517

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 617, 783, 1431, 1537, 1851, 4611, 5553, 13833, 16659, 17893, 32701, 41499, 53679, 98103, 161037, 294309, 483111, 882927, 948329, 2844987, 8534961, 25604883]

約数ペア:

[(1, 25604883), (3, 8534961), (9, 2844987), (27, 948329), (29, 882927), (53, 483111), (87, 294309), (159, 161037), (261, 98103), (477, 53679), (617, 41499), (783, 32701), (1431, 17893), (1537, 16659), (1851, 13833), (4611, 5553)]