189348003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{919}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 302937600

約数和(自身を除く): 113589597

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 587, 919, 1761, 2757, 5283, 7631, 8271, 11947, 15849, 22893, 24813, 35841, 68679, 107523, 206037, 322569, 539453, 1618359, 4855077, 7012889, 14565231, 21038667, 63116001, 189348003]

約数ペア:

[(1, 189348003), (3, 63116001), (9, 21038667), (13, 14565231), (27, 7012889), (39, 4855077), (117, 1618359), (351, 539453), (587, 322569), (919, 206037), (1761, 107523), (2757, 68679), (5283, 35841), (7631, 24813), (8271, 22893), (11947, 15849)]