38210751

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 60702720

約数和(自身を除く): 22491969

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 1663, 2553, 4989, 7659, 14967, 22977, 38249, 44901, 61531, 114747, 184593, 344241, 553779, 1032723, 1415213, 1661337, 4245639, 12736917, 38210751]

約数ペア:

[(1, 38210751), (3, 12736917), (9, 4245639), (23, 1661337), (27, 1415213), (37, 1032723), (69, 553779), (111, 344241), (207, 184593), (333, 114747), (621, 61531), (851, 44901), (999, 38249), (1663, 22977), (2553, 14967), (4989, 7659)]