20131835823

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{836839}}^1$

素因数の和:836871

約数の個数: 32

約数和(自身を含む): 32938022400

約数和(自身を除く): 12806186577

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 8019, 24057, 836839, 2510517, 7531551, 9205229, 22594653, 27615687, 67783959, 82847061, 203351877, 248541183, 610055631, 745623549, 1830166893, 2236870647, 6710611941, 20131835823]

約数ペア:

[(1, 20131835823), (3, 6710611941), (9, 2236870647), (11, 1830166893), (27, 745623549), (33, 610055631), (81, 248541183), (99, 203351877), (243, 82847061), (297, 67783959), (729, 27615687), (891, 22594653), (2187, 9205229), (2673, 7531551), (8019, 2510517), (24057, 836839)]