770960079

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{19843}}^1$

素因数の和:21291

約数の個数: 16

約数和(自身を含む): 1143014400

約数和(自身を除く): 372054321

約数列:

[1, 3, 9, 27, 1439, 4317, 12951, 19843, 38853, 59529, 178587, 535761, 28554077, 85662231, 256986693, 770960079]

約数ペア:

[(1, 770960079), (3, 256986693), (9, 85662231), (27, 28554077), (1439, 535761), (4317, 178587), (12951, 59529), (19843, 38853)]