38078451

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 59840000

約数和(自身を除く): 21761549

約数列:

[1, 3, 9, 19, 27, 57, 171, 199, 373, 513, 597, 1119, 1791, 3357, 3781, 5373, 7087, 10071, 11343, 21261, 34029, 63783, 74227, 102087, 191349, 222681, 668043, 1410313, 2004129, 4230939, 12692817, 38078451]

約数ペア:

[(1, 38078451), (3, 12692817), (9, 4230939), (19, 2004129), (27, 1410313), (57, 668043), (171, 222681), (199, 191349), (373, 102087), (513, 74227), (597, 63783), (1119, 34029), (1791, 21261), (3357, 11343), (3781, 10071), (5373, 7087)]