201638954403

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2791121}}^1$

素因数の和:2791499

約数の個数: 24

約数和(自身を含む): 304790522400

約数和(自身を除く): 103151567997

約数列:

[1, 3, 9, 23, 69, 207, 349, 1047, 3141, 8027, 24081, 72243, 2791121, 8373363, 25120089, 64195783, 192587349, 577762047, 974101229, 2922303687, 8766911061, 22404328267, 67212984801, 201638954403]

約数ペア:

[(1, 201638954403), (3, 67212984801), (9, 22404328267), (23, 8766911061), (69, 2922303687), (207, 974101229), (349, 577762047), (1047, 192587349), (3141, 64195783), (8027, 25120089), (24081, 8373363), (72243, 2791121)]