633473379

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 1205462016

約数和(自身を除く): 571988637

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 81, 99, 141, 189, 231, 297, 329, 423, 517, 567, 693, 891, 987, 1269, 1551, 2079, 2161, 2961, 3619, 3807, 4653, 6237, 6483, 8883, 10857, 13959, 15127, 19449, 23771, 26649, 32571, 41877, 45381, 58347, 71313, 97713, 101567, 136143, 166397, 175041, 213939, 293139, 304701, 408429, 499191, 641817, 710969, 914103, 1117237, 1225287, 1497573, 1925451, 2132907, 2742309, 3351711, 4492719, 6398721, 7820659, 8226927, 10055133, 13478157, 19196163, 23461977, 30165399, 57588489, 70385931, 90496197, 211157793, 633473379]

約数ペア:

[(1, 633473379), (3, 211157793), (7, 90496197), (9, 70385931), (11, 57588489), (21, 30165399), (27, 23461977), (33, 19196163), (47, 13478157), (63, 10055133), (77, 8226927), (81, 7820659), (99, 6398721), (141, 4492719), (189, 3351711), (231, 2742309), (297, 2132907), (329, 1925451), (423, 1497573), (517, 1225287), (567, 1117237), (693, 914103), (891, 710969), (987, 641817), (1269, 499191), (1551, 408429), (2079, 304701), (2161, 293139), (2961, 213939), (3619, 175041), (3807, 166397), (4653, 136143), (6237, 101567), (6483, 97713), (8883, 71313), (10857, 58347), (13959, 45381), (15127, 41877), (19449, 32571), (23771, 26649)]