84994377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 41287863

約数列:

[1, 3, 13, 39, 47, 89, 141, 267, 521, 611, 1157, 1563, 1833, 3471, 4183, 6773, 12549, 20319, 24487, 46369, 54379, 73461, 139107, 163137, 318331, 602797, 954993, 1808391, 2179343, 6538029, 28331459, 84994377]

約数ペア:

[(1, 84994377), (3, 28331459), (13, 6538029), (39, 2179343), (47, 1808391), (89, 954993), (141, 602797), (267, 318331), (521, 163137), (611, 139107), (1157, 73461), (1563, 54379), (1833, 46369), (3471, 24487), (4183, 20319), (6773, 12549)]