8636704407

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{11839}}^1$

素因数の和:12548

約数の個数: 32

約数和(自身を含む): 13128192000

約数和(自身を除く): 4491487593

約数列:

[1, 3, 9, 27, 41, 123, 369, 659, 1107, 1977, 5931, 11839, 17793, 27019, 35517, 81057, 106551, 243171, 319653, 485399, 729513, 1456197, 4368591, 7801901, 13105773, 23405703, 70217109, 210651327, 319877941, 959633823, 2878901469, 8636704407]

約数ペア:

[(1, 8636704407), (3, 2878901469), (9, 959633823), (27, 319877941), (41, 210651327), (123, 70217109), (369, 23405703), (659, 13105773), (1107, 7801901), (1977, 4368591), (5931, 1456197), (11839, 729513), (17793, 485399), (27019, 319653), (35517, 243171), (81057, 106551)]