674129997

素因数分解:

$3^2\times {\mathrm{619}}^1\times {\mathrm{121007}}^1$

素因数の和:121632

約数の個数: 12

約数和(自身を含む): 975324480

約数和(自身を除く): 301194483

約数列:

[1, 3, 9, 619, 1857, 5571, 121007, 363021, 1089063, 74903333, 224709999, 674129997]

約数ペア:

[(1, 674129997), (3, 224709999), (9, 74903333), (619, 1089063), (1857, 363021), (5571, 121007)]