181724013

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 278006400

約数和(自身を除く): 96282387

約数列:

[1, 3, 9, 27, 41, 123, 139, 369, 417, 1107, 1181, 1251, 3543, 3753, 5699, 10629, 17097, 31887, 48421, 51291, 145263, 153873, 164159, 435789, 492477, 1307367, 1477431, 4432293, 6730519, 20191557, 60574671, 181724013]

約数ペア:

[(1, 181724013), (3, 60574671), (9, 20191557), (27, 6730519), (41, 4432293), (123, 1477431), (139, 1307367), (369, 492477), (417, 435789), (1107, 164159), (1181, 153873), (1251, 145263), (3543, 51291), (3753, 48421), (5699, 31887), (10629, 17097)]