42484419

素因数分解:

$3^5\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 63947520

約数和(自身を除く): 21463101

約数列:

[1, 3, 9, 27, 81, 243, 359, 487, 1077, 1461, 3231, 4383, 9693, 13149, 29079, 39447, 87237, 118341, 174833, 524499, 1573497, 4720491, 14161473, 42484419]

約数ペア:

[(1, 42484419), (3, 14161473), (9, 4720491), (27, 1573497), (81, 524499), (243, 174833), (359, 118341), (487, 87237), (1077, 39447), (1461, 29079), (3231, 13149), (4383, 9693)]