334538019

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 549181248

約数和(自身を除く): 214643229

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 289, 459, 461, 527, 837, 867, 1377, 1383, 1581, 2511, 2601, 4149, 4743, 7803, 7837, 8959, 12447, 14229, 14291, 23409, 23511, 26877, 37341, 42687, 42873, 70533, 80631, 128619, 133229, 211599, 241893, 242947, 385857, 399687, 634797, 725679, 728841, 1157571, 1199061, 2186523, 3597183, 4130099, 6559569, 10791549, 12390297, 19678707, 37170891, 111512673, 334538019]

約数ペア:

[(1, 334538019), (3, 111512673), (9, 37170891), (17, 19678707), (27, 12390297), (31, 10791549), (51, 6559569), (81, 4130099), (93, 3597183), (153, 2186523), (279, 1199061), (289, 1157571), (459, 728841), (461, 725679), (527, 634797), (837, 399687), (867, 385857), (1377, 242947), (1383, 241893), (1581, 211599), (2511, 133229), (2601, 128619), (4149, 80631), (4743, 70533), (7803, 42873), (7837, 42687), (8959, 37341), (12447, 26877), (14229, 23511), (14291, 23409)]