384184431

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 615600000

約数和(自身を除く): 231415569

約数列:

[1, 3, 9, 27, 29, 37, 87, 89, 111, 149, 261, 267, 333, 447, 783, 801, 999, 1073, 1341, 2403, 2581, 3219, 3293, 4023, 4321, 5513, 7743, 9657, 9879, 12963, 13261, 16539, 23229, 28971, 29637, 38889, 39783, 49617, 69687, 88911, 95497, 116667, 119349, 148851, 159877, 286491, 358047, 384569, 479631, 490657, 859473, 1153707, 1438893, 1471971, 2578419, 3461121, 4316679, 4415913, 10383363, 13247739, 14229053, 42687159, 128061477, 384184431]

約数ペア:

[(1, 384184431), (3, 128061477), (9, 42687159), (27, 14229053), (29, 13247739), (37, 10383363), (87, 4415913), (89, 4316679), (111, 3461121), (149, 2578419), (261, 1471971), (267, 1438893), (333, 1153707), (447, 859473), (783, 490657), (801, 479631), (999, 384569), (1073, 358047), (1341, 286491), (2403, 159877), (2581, 148851), (3219, 119349), (3293, 116667), (4023, 95497), (4321, 88911), (5513, 69687), (7743, 49617), (9657, 39783), (9879, 38889), (12963, 29637), (13261, 28971), (16539, 23229)]