17702999649

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{6661}}^1$

素因数の和:6878

約数の個数: 48

約数和(自身を含む): 26804903424

約数和(自身を除く): 9101903775

約数列:

[1, 3, 9, 47, 61, 103, 141, 183, 309, 423, 549, 927, 2867, 4841, 6283, 6661, 8601, 14523, 18849, 19983, 25803, 43569, 56547, 59949, 295301, 313067, 406321, 686083, 885903, 939201, 1218963, 2058249, 2657709, 2817603, 3656889, 6174747, 19097087, 32245901, 41851063, 57291261, 96737703, 125553189, 171873783, 290213109, 376659567, 1966999961, 5900999883, 17702999649]

約数ペア:

[(1, 17702999649), (3, 5900999883), (9, 1966999961), (47, 376659567), (61, 290213109), (103, 171873783), (141, 125553189), (183, 96737703), (309, 57291261), (423, 41851063), (549, 32245901), (927, 19097087), (2867, 6174747), (4841, 3656889), (6283, 2817603), (6661, 2657709), (8601, 2058249), (14523, 1218963), (18849, 939201), (19983, 885903), (25803, 686083), (43569, 406321), (56547, 313067), (59949, 295301)]