2021786613

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{94111}}^1$

素因数の和:94166

約数の個数: 48

約数和(自身を含む): 3758456832

約数和(自身を除く): 1736670219

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 94111, 282333, 658777, 846999, 1035221, 1976331, 2917441, 3105663, 5928993, 7246547, 8752323, 9316989, 20422087, 21739641, 26256969, 32091851, 61266261, 65218923, 96275553, 183798783, 224642957, 288826659, 673928871, 2021786613]

約数ペア:

[(1, 2021786613), (3, 673928871), (7, 288826659), (9, 224642957), (11, 183798783), (21, 96275553), (31, 65218923), (33, 61266261), (63, 32091851), (77, 26256969), (93, 21739641), (99, 20422087), (217, 9316989), (231, 8752323), (279, 7246547), (341, 5928993), (651, 3105663), (693, 2917441), (1023, 1976331), (1953, 1035221), (2387, 846999), (3069, 658777), (7161, 282333), (21483, 94111)]