1001538

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1357182

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1091, 2182, 3273, 6546, 9819, 18547, 19638, 29457, 37094, 55641, 58914, 111282, 166923, 333846, 500769, 1001538]

約数ペア:

[(1, 1001538), (2, 500769), (3, 333846), (6, 166923), (9, 111282), (17, 58914), (18, 55641), (27, 37094), (34, 29457), (51, 19638), (54, 18547), (102, 9819), (153, 6546), (306, 3273), (459, 2182), (918, 1091)]