1904072937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{327667}}^1$

素因数の和:327832

約数の個数: 16

約数和(自身を含む): 2752411200

約数和(自身を除く): 848338263

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 327667, 983001, 4259671, 12779013, 48822383, 146467149, 634690979, 1904072937]

約数ペア:

[(1, 1904072937), (3, 634690979), (13, 146467149), (39, 48822383), (149, 12779013), (447, 4259671), (1937, 983001), (5811, 327667)]