77970873519

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3879727}}^1$

素因数の和:3879780

約数の個数: 48

約数和(自身を含む): 145257016320

約数和(自身を除く): 67286142801

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 6699, 20097, 3879727, 11639181, 27158089, 34917543, 42676997, 81474267, 112512083, 128030991, 244422801, 298738979, 337536249, 384092973, 787584581, 896216937, 1012608747, 1237632913, 2362753743, 2688650811, 3712898739, 7088261229, 8663430391, 11138696217, 25990291173, 77970873519]

約数ペア:

[(1, 77970873519), (3, 25990291173), (7, 11138696217), (9, 8663430391), (11, 7088261229), (21, 3712898739), (29, 2688650811), (33, 2362753743), (63, 1237632913), (77, 1012608747), (87, 896216937), (99, 787584581), (203, 384092973), (231, 337536249), (261, 298738979), (319, 244422801), (609, 128030991), (693, 112512083), (957, 81474267), (1827, 42676997), (2233, 34917543), (2871, 27158089), (6699, 11639181), (20097, 3879727)]