1775796867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1399}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 2914912000

約数和(自身を除く): 1139115133

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 571, 741, 1399, 1713, 2223, 4197, 5139, 7423, 10849, 12591, 18187, 22269, 26581, 32547, 54561, 66807, 79743, 97641, 141037, 163683, 239229, 345553, 423111, 798829, 1036659, 1269333, 2396487, 3109977, 7189461, 10384777, 15177751, 31154331, 45533253, 93462993, 136599759, 197310763, 591932289, 1775796867]

約数ペア:

[(1, 1775796867), (3, 591932289), (9, 197310763), (13, 136599759), (19, 93462993), (39, 45533253), (57, 31154331), (117, 15177751), (171, 10384777), (247, 7189461), (571, 3109977), (741, 2396487), (1399, 1269333), (1713, 1036659), (2223, 798829), (4197, 423111), (5139, 345553), (7423, 239229), (10849, 163683), (12591, 141037), (18187, 97641), (22269, 79743), (26581, 66807), (32547, 54561)]