210004901127

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{52733}}^1$

素因数の和:53877

約数の個数: 64

約数和(自身を含む): 374622336000

約数和(自身を除く): 164617434873

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1109, 1197, 3327, 3591, 7763, 9981, 21071, 23289, 29943, 52733, 63213, 69867, 147497, 158199, 189639, 209601, 369131, 442491, 474597, 568917, 1001927, 1107393, 1327473, 1423791, 3005781, 3322179, 3982419, 7013489, 9017343, 9966537, 21040467, 27052029, 58480897, 63121401, 175442691, 189364203, 409366279, 526328073, 1111137043, 1228098837, 1578984219, 3333411129, 3684296511, 7777959301, 10000233387, 11052889533, 23333877903, 30000700161, 70001633709, 210004901127]

約数ペア:

[(1, 210004901127), (3, 70001633709), (7, 30000700161), (9, 23333877903), (19, 11052889533), (21, 10000233387), (27, 7777959301), (57, 3684296511), (63, 3333411129), (133, 1578984219), (171, 1228098837), (189, 1111137043), (399, 526328073), (513, 409366279), (1109, 189364203), (1197, 175442691), (3327, 63121401), (3591, 58480897), (7763, 27052029), (9981, 21040467), (21071, 9966537), (23289, 9017343), (29943, 7013489), (52733, 3982419), (63213, 3322179), (69867, 3005781), (147497, 1423791), (158199, 1327473), (189639, 1107393), (209601, 1001927), (369131, 568917), (442491, 474597)]