3268728

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 9348000

約数和(自身を除く): 6079272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 409, 444, 666, 818, 888, 999, 1227, 1332, 1636, 1998, 2454, 2664, 3272, 3681, 3996, 4908, 7362, 7992, 9816, 11043, 14724, 15133, 22086, 29448, 30266, 44172, 45399, 60532, 88344, 90798, 121064, 136197, 181596, 272394, 363192, 408591, 544788, 817182, 1089576, 1634364, 3268728]

約数ペア:

[(1, 3268728), (2, 1634364), (3, 1089576), (4, 817182), (6, 544788), (8, 408591), (9, 363192), (12, 272394), (18, 181596), (24, 136197), (27, 121064), (36, 90798), (37, 88344), (54, 60532), (72, 45399), (74, 44172), (108, 30266), (111, 29448), (148, 22086), (216, 15133), (222, 14724), (296, 11043), (333, 9816), (409, 7992), (444, 7362), (666, 4908), (818, 3996), (888, 3681), (999, 3272), (1227, 2664), (1332, 2454), (1636, 1998)]