73621899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 117992000

約数和(自身を除く): 44370101

約数列:

[1, 3, 9, 13, 27, 39, 117, 349, 351, 601, 1047, 1803, 3141, 4537, 5409, 7813, 9423, 13611, 16227, 23439, 40833, 70317, 122499, 209749, 210951, 629247, 1887741, 2726737, 5663223, 8180211, 24540633, 73621899]

約数ペア:

[(1, 73621899), (3, 24540633), (9, 8180211), (13, 5663223), (27, 2726737), (39, 1887741), (117, 629247), (349, 210951), (351, 209749), (601, 122499), (1047, 70317), (1803, 40833), (3141, 23439), (4537, 16227), (5409, 13611), (7813, 9423)]