30663549

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8574

約数の個数: 32

約数和(自身を含む): 54656000

約数和(自身を除く): 23992451

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 8539, 25617, 59773, 76851, 162241, 179319, 230553, 486723, 537957, 1135687, 1460169, 1613871, 3407061, 4380507, 10221183, 30663549]

約数ペア:

[(1, 30663549), (3, 10221183), (7, 4380507), (9, 3407061), (19, 1613871), (21, 1460169), (27, 1135687), (57, 537957), (63, 486723), (133, 230553), (171, 179319), (189, 162241), (399, 76851), (513, 59773), (1197, 25617), (3591, 8539)]