40677273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49667}}^1$

素因数の和:49693

約数の個数: 24

約数和(自身を含む): 72316608

約数和(自身を除く): 31639335

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 49667, 149001, 347669, 447003, 645671, 1043007, 1937013, 3129021, 4519697, 5811039, 13559091, 40677273]

約数ペア:

[(1, 40677273), (3, 13559091), (7, 5811039), (9, 4519697), (13, 3129021), (21, 1937013), (39, 1043007), (63, 645671), (91, 447003), (117, 347669), (273, 149001), (819, 49667)]