57783537

素因数分解:

$3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 99309056

約数和(自身を除く): 41525519

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 457, 567, 669, 1371, 1561, 2007, 3199, 4113, 4683, 6021, 9597, 12339, 14049, 18063, 28791, 37017, 42147, 86373, 101911, 126441, 259119, 305733, 713377, 917199, 2140131, 2751597, 6420393, 8254791, 19261179, 57783537]

約数ペア:

[(1, 57783537), (3, 19261179), (7, 8254791), (9, 6420393), (21, 2751597), (27, 2140131), (63, 917199), (81, 713377), (189, 305733), (223, 259119), (457, 126441), (567, 101911), (669, 86373), (1371, 42147), (1561, 37017), (2007, 28791), (3199, 18063), (4113, 14049), (4683, 12339), (6021, 9597)]