4977819

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 9046128

約数和(自身を除く): 4068309

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 653, 693, 847, 1089, 1959, 2541, 4571, 5877, 7183, 7623, 13713, 21549, 41139, 50281, 64647, 79013, 150843, 237039, 452529, 553091, 711117, 1659273, 4977819]

約数ペア:

[(1, 4977819), (3, 1659273), (7, 711117), (9, 553091), (11, 452529), (21, 237039), (33, 150843), (63, 79013), (77, 64647), (99, 50281), (121, 41139), (231, 21549), (363, 13713), (653, 7623), (693, 7183), (847, 5877), (1089, 4571), (1959, 2541)]