27817128

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 78192000

約数和(自身を除く): 50374872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1447, 1602, 2136, 2403, 2894, 3204, 4341, 4806, 5788, 6408, 8682, 9612, 11576, 13023, 17364, 19224, 26046, 34728, 39069, 52092, 78138, 104184, 128783, 156276, 257566, 312552, 386349, 515132, 772698, 1030264, 1159047, 1545396, 2318094, 3090792, 3477141, 4636188, 6954282, 9272376, 13908564, 27817128]

約数ペア:

[(1, 27817128), (2, 13908564), (3, 9272376), (4, 6954282), (6, 4636188), (8, 3477141), (9, 3090792), (12, 2318094), (18, 1545396), (24, 1159047), (27, 1030264), (36, 772698), (54, 515132), (72, 386349), (89, 312552), (108, 257566), (178, 156276), (216, 128783), (267, 104184), (356, 78138), (534, 52092), (712, 39069), (801, 34728), (1068, 26046), (1447, 19224), (1602, 17364), (2136, 13023), (2403, 11576), (2894, 9612), (3204, 8682), (4341, 6408), (4806, 5788)]