64816389

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 105321600

約数和(自身を除く): 40505211

約数列:

[1, 3, 9, 11, 27, 33, 99, 229, 297, 687, 953, 2061, 2519, 2859, 6183, 7557, 8577, 10483, 22671, 25731, 31449, 68013, 94347, 218237, 283041, 654711, 1964133, 2400607, 5892399, 7201821, 21605463, 64816389]

約数ペア:

[(1, 64816389), (3, 21605463), (9, 7201821), (11, 5892399), (27, 2400607), (33, 1964133), (99, 654711), (229, 283041), (297, 218237), (687, 94347), (953, 68013), (2061, 31449), (2519, 25731), (2859, 22671), (6183, 10483), (7557, 8577)]