1520360283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{73693}}^1$

素因数の和:73755

約数の個数: 24

約数和(自身を含む): 2282155792

約数和(自身を除く): 761795509

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 897, 1587, 6877, 20631, 73693, 221079, 958009, 1694939, 2874027, 5084817, 22034207, 38983597, 66102621, 116950791, 506786761, 1520360283]

約数ペア:

[(1, 1520360283), (3, 506786761), (13, 116950791), (23, 66102621), (39, 38983597), (69, 22034207), (299, 5084817), (529, 2874027), (897, 1694939), (1587, 958009), (6877, 221079), (20631, 73693)]