1630403727

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 2261053440

約数和(自身を除く): 630649713

約数列:

[1, 3, 47, 89, 141, 173, 267, 519, 751, 2253, 4183, 8131, 12549, 15397, 24393, 35297, 46191, 66839, 105891, 129923, 200517, 389769, 723659, 2170977, 3141433, 6106381, 9424299, 11563147, 18319143, 34689441, 543467909, 1630403727]

約数ペア:

[(1, 1630403727), (3, 543467909), (47, 34689441), (89, 18319143), (141, 11563147), (173, 9424299), (267, 6106381), (519, 3141433), (751, 2170977), (2253, 723659), (4183, 389769), (8131, 200517), (12549, 129923), (15397, 105891), (24393, 66839), (35297, 46191)]