36864639

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 63810560

約数和(自身を除く): 26945921

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 823, 1659, 2133, 2469, 4977, 5761, 6399, 7407, 14931, 17283, 22221, 44793, 51849, 65017, 66663, 155547, 195051, 455119, 466641, 585153, 1365357, 1755459, 4096071, 5266377, 12288213, 36864639]

約数ペア:

[(1, 36864639), (3, 12288213), (7, 5266377), (9, 4096071), (21, 1755459), (27, 1365357), (63, 585153), (79, 466641), (81, 455119), (189, 195051), (237, 155547), (553, 66663), (567, 65017), (711, 51849), (823, 44793), (1659, 22221), (2133, 17283), (2469, 14931), (4977, 7407), (5761, 6399)]