4750731

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 20

約数和(自身を含む): 7187400

約数和(自身を除く): 2436669

約数列:

[1, 3, 9, 27, 81, 89, 267, 659, 801, 1977, 2403, 5931, 7209, 17793, 53379, 58651, 175953, 527859, 1583577, 4750731]

約数ペア:

[(1, 4750731), (3, 1583577), (9, 527859), (27, 175953), (81, 58651), (89, 53379), (267, 17793), (659, 7209), (801, 5931), (1977, 2403)]