690294342147

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1\times {\mathrm{8647}}^1$

素因数の和:9779

約数の個数: 32

約数和(自身を含む): 933243454464

約数和(自身を除く): 242949112317

約数列:

[1, 3, 101, 303, 487, 541, 1461, 1623, 8647, 25941, 49187, 54641, 147561, 163923, 263467, 790401, 873347, 2620041, 4211089, 4678027, 12633267, 14034081, 26610167, 79830501, 425319989, 472480727, 1275959967, 1417442181, 2278199149, 6834597447, 230098114049, 690294342147]

約数ペア:

[(1, 690294342147), (3, 230098114049), (101, 6834597447), (303, 2278199149), (487, 1417442181), (541, 1275959967), (1461, 472480727), (1623, 425319989), (8647, 79830501), (25941, 26610167), (49187, 14034081), (54641, 12633267), (147561, 4678027), (163923, 4211089), (263467, 2620041), (790401, 873347)]