67874241897

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{323243}}^1$

素因数の和:323371

約数の個数: 64

約数和(自身を含む): 126608209920

約数和(自身を除く): 58733968023

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 101, 189, 231, 297, 303, 693, 707, 909, 1111, 2079, 2121, 2727, 3333, 6363, 7777, 9999, 19089, 23331, 29997, 69993, 209979, 323243, 969729, 2262701, 2909187, 3555673, 6788103, 8727561, 10667019, 20364309, 24889711, 32001057, 32647543, 61092927, 74669133, 96003171, 97942629, 224007399, 228532801, 293827887, 359122973, 672022197, 685598403, 881483661, 1077368919, 2056795209, 2513860811, 3232106757, 6170385627, 7541582433, 9696320271, 22624747299, 67874241897]

約数ペア:

[(1, 67874241897), (3, 22624747299), (7, 9696320271), (9, 7541582433), (11, 6170385627), (21, 3232106757), (27, 2513860811), (33, 2056795209), (63, 1077368919), (77, 881483661), (99, 685598403), (101, 672022197), (189, 359122973), (231, 293827887), (297, 228532801), (303, 224007399), (693, 97942629), (707, 96003171), (909, 74669133), (1111, 61092927), (2079, 32647543), (2121, 32001057), (2727, 24889711), (3333, 20364309), (6363, 10667019), (7777, 8727561), (9999, 6788103), (19089, 3555673), (23331, 2909187), (29997, 2262701), (69993, 969729), (209979, 323243)]