85868937

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 160542720

約数和(自身を除く): 74673783

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 103, 189, 231, 297, 309, 401, 693, 721, 927, 1133, 1203, 2079, 2163, 2781, 2807, 3399, 3609, 4411, 6489, 7931, 8421, 10197, 10827, 13233, 19467, 23793, 25263, 30591, 30877, 39699, 41303, 71379, 75789, 92631, 119097, 123909, 214137, 277893, 289121, 371727, 454333, 833679, 867363, 1115181, 1362999, 2602089, 3180331, 4088997, 7806267, 9540993, 12266991, 28622979, 85868937]

約数ペア:

[(1, 85868937), (3, 28622979), (7, 12266991), (9, 9540993), (11, 7806267), (21, 4088997), (27, 3180331), (33, 2602089), (63, 1362999), (77, 1115181), (99, 867363), (103, 833679), (189, 454333), (231, 371727), (297, 289121), (309, 277893), (401, 214137), (693, 123909), (721, 119097), (927, 92631), (1133, 75789), (1203, 71379), (2079, 41303), (2163, 39699), (2781, 30877), (2807, 30591), (3399, 25263), (3609, 23793), (4411, 19467), (6489, 13233), (7931, 10827), (8421, 10197)]